PDF chapter test TRY NOW
Methodical recommendation:
Textbook Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Exercise I | Other | easy | 2 m. | This exercise contain one textbook question that holds two marks. The student has to choose the value of an equivalent resistance of a circuit. As an outcome of this exercise, the student will learn to about equivalent resistance of a parallel combination. |
| 2. | Exercise II | Other | easy | 1 m. | This exercise contain one textbook question that holds two marks. The student has to choose the formula of electrical power in a circuit. As an outcome of this exercise, the student will learn about electrical power. |
| 3. | Exercise III | Other | easy | 2 m. | This exercise contain one textbook question that holds two marks. The student has to choose the value of power consumption in a circuit. As an outcome of this exercise, the student will learn about electrical power in a circuit. |
| 4. | Exercise IV | Other | easy | 2 m. | This exercise contain one textbook question that holds two marks. The student has to choose the ratio of heat produced in a circuit. As an outcome of this exercise, the student will learn about the heat produced in series and parallel combinations. |
| 5. | Exercise V | Other | easy | 2 m. | This exercise consists of one textbook question that hold two marks. The student has to choose the best answer; and the questions deal with the connection of voltmeter. As an outcome of this exercise, the student will learn about measurement of potential difference. |
| 6. | Exercise VI | Other | hard | 5 m. | This exercise consists of one textbook question that hold five marks. The student has to choose the best answer; and the questions deal with the change in resistance. As an outcome of this exercise, the student will learn about specific resistance. |
| 7. | Exercise VII | Other | medium | 2 m. | This exercise contain one textbook question that holds two marks. The student has to choose the formula of resistance in a circuit. As an outcome of this exercise, the student will learn about V-I graph. |
| 8. | Exercise VIII | Other | medium | 4 m. | This exercise consists of one textbook question that hold four marks. The student has to choose the best answer; and the questions deal with the value of resistance. As an outcome of this exercise, the student will learn about resistance in a circuit. |
| 9. | Exercise IX | Other | medium | 4 m. | This exercise contain one textbook question that hold four marks. The student has to choose the value of current in a series circuit. As an outcome of this exercise, the student will learn about equivalent resistance of a series combination. |
| 10. | Exercise X | Other | medium | 3 m. | This exercise contain one textbook question that hold three marks. The student has to choose the number of resistors needed for a circuit. As an outcome of this exercise, the student will learn about equivalent resistance of a parallel combination. |
| 11. | Exercise XI | Other | hard | 5 m. | This exercise contain one textbook question that hold five marks. The student has to choose the equivalent resistors in a circuit. As an outcome of this exercise, the student will learn about equivalent resistance of a series and parallel connection. |
| 12. | Exercise XII | Other | medium | 4 m. | This exercise contain one textbook question that hold four marks. The student has to choose the required lamps in parallel connection. As an outcome of this exercise, the student will learn about resistance of a parallel connection. |
| 13. | Exercise XIII | Other | hard | 5 m. | This exercise contain one textbook question that hold five marks. The student has to calculate the currents in each cases. As an outcome of this exercise, the student will learn about the flow of current in series and parallel connection. |
| 14. | Exercise XIV | Other | medium | 4 m. | This exercise contain one textbook question that hold four marks. The student has to calculate the power used in the resistors. As an outcome of this exercise, the student will learn about the ways to find the power in a circuit. |
| 15. | Exercise XV | Other | medium | 4 m. | This exercise contain one textbook question that hold four marks. The student has to calculate the current in the mains supply. As an outcome of this exercise, the student will learn about the ways to find the current in a circuit. |
| 16. | Exercise XVI | Other | hard | 5 m. | This exercise contain one textbook question that hold five marks. The student has to calculate the energy consumption in the circuit. As an outcome of this exercise, the student will learn about the energy of a circuit. |
| 17. | Exercise XVII | Other | medium | 4 m. | This exercise contain one textbook question that hold four marks. The student has to calculate the amount of heat produced in a circuit. As an outcome of this exercise, the student will learn about the heat in an electric heater. |
| 18. | Exercise XVIII | Other | medium | 5 m. | This exercise contains two textbook questions; one question hold three marks and the other hold two marks. The student has to reason out the usage of tungsten and alloys. As an outcome of this exercise, the student will learn about the filament and electric heating devices. |
| 19. | Exercise XIX | Other | medium | 6 m. | This exercise contains three textbook questions; each question hold two marks. The student has to reason out the usage of tungsten and alloys. As an outcome of this exercise, the student will learn about the series arrangement, resistance and electricity transmission. |
| 20. | Intext example I | Other | medium | 4 m. | This exercise contains one textbook question that hold four marks. The student has to calculate the amount of electric charge in a circuit. As an outcome of this exercise, the student will learn the formula of electric charge. |
| 21. | Intext example II | Other | medium | 4 m. | This exercise contains one textbook question that hold four marks. The student has to calculate the amount of work done. As an outcome of this exercise, the student will learn about work done in moving a charge. |
| 22. | Intext example III | Other | medium | 6 m. | This exercise contains two textbook questions; each question hold three marks. The student has to calculate the amount of current flow in an electric bulb. As an outcome of this exercise, the student will learn about the Ohm's law. |
| 23. | Intext example IV | Other | medium | 4 m. | This exercise contains one textbook question that hold four marks. The student has to calculate the current drawn by the heater. As an outcome of this exercise, the student will learn about the Ohm's law. |
| 24. | Intext example V | Other | hard | 5 m. | This exercise contains one textbook question that hold five marks. The student has to calculate the resistivity of the metal. As an outcome of this exercise, the student will learn about the resistivity of various metals from the given table. |
| 25. | Intext example VI | Other | hard | 5 m. | This exercise contains one textbook question that hold five marks. The student has to calculate the resistance of the wire. As an outcome of this exercise, the student will learn about the specific resistance and resistivity. |
| 26. | Intext example VII | Other | hard | 5 m. | This exercise contains one textbook question that hold five marks. The student has to calculate the current in a series circuit. As an outcome of this exercise, the student will learn about the total resistance and current flow in a circuit. |
| 27. | Intext example VIII | Other | hard | 5 m. | This exercise contains one textbook question that hold five marks. The student has to calculate the current in a series circuit. As an outcome of this exercise, the student will learn about the total resistance and current flow in a circuit. |
| 28. | Intext example IX | Other | medium | 5 m. | This exercise contains one textbook question that hold five marks. The student has to calculate the current in a series circuit. As an outcome of this exercise, the student will learn about the total resistance and Ohm's law. |
| 29. | Intext example X | Other | medium | 5 m. | This exercise contains one textbook question that hold five marks. The student has to calculate the resistance and current in a circuit. As an outcome of this exercise, the student will learn about the Ohm's law. |
| 30. | Intext example XI | Other | medium | 5 m. | This exercise contains one textbook question that hold five marks. The student has to calculate the potential difference across the resistor. As an outcome of this exercise, the student will learn about the current and potential difference through the resistor. |
| 31. | Intext example XII | Other | medium | 3 m. | This exercise contains one textbook question that hold three marks. The student has to calculate the power. As an outcome of this exercise, the student will learn about the power in an electric bulb. |
| 32. | Intext example XIII | Other | medium | 3 m. | This exercise contains one textbook question that hold three marks. The student has to calculate the cost of the energy needed for an electric refrigerator. As an outcome of this exercise, the student will learn about the electrical energy and cost of energy spent. |
| 33. | Intext questions I | Other | medium | 4 m. | This exercise contains two textbook questions; each question hold two marks. The student has to choose the best answer; and the questions deal with electric circuit and its unit. As an outcome of this exercise, the student will learn about the electric circuit. |
| 34. | Intext questions II | Other | medium | 4 m. | This exercise contains one textbook question that hold four marks. The student has to calculate the number of electrons. As an outcome of this exercise, the student will learn about the electrons present in a charge. |
| 35. | Intext questions III | Other | medium | 4 m. | This exercise contains two textbook questions; each question hold two marks. The student has to answer the questions that deals with the potential difference. As an outcome of this exercise, the student will learn about the potential difference and its device. |
| 36. | Intext questions IV | Other | medium | 4 m. | This exercise contains one textbook question that hold four marks. The student has to calculate the energy given to a charge. As an outcome of this exercise, the student will learn about the energy in a battery. |
| 37. | Intext questions V | Other | medium | 3 m. | This exercise contain one textbook question that holds three marks. The student has to answer the questions that deals with resistance in a circuit. As an outcome of this exercise, the student will learn about the factors in which the resistance depend. |
| 38. | Intext questions VI | Other | medium | 3 m. | This exercise contain one textbook question that holds three marks. The student has to answer the questions that deals flow of current. As an outcome of this exercise, the student will learn about the current flow based on the thickness. |
| 39. | Intext questions VII | Other | medium | 4 m. | This exercise contain one textbook question that holds four marks. The student has to answer the questions that deals changes of current flow. As an outcome of this exercise, the student will learn about the Ohm's law. |
| 40. | Intext questions VIII | Other | medium | 3 m. | This exercise contain one textbook question that holds three marks. The student has to answer the questions that deals coils of electric devices. As an outcome of this exercise, the student will learn about the properties of alloys in electric devices. |
| 41. | Intext questions IX | Other | medium | 4 m. | This exercise contains two textbook questions; each question hold two marks. The student has to answer the questions that deals with conductors. As an outcome of this exercise, the student will learn about various conductors, alloys and insulators from the given table. |
| 42. | Intext questions X | Other | easy | 2 m. | This exercise contain one textbook question that holds two marks. The student has to draw and answer the questions based on electric circuit. As an outcome of this exercise, the student will learn about the representation of electric circuit. |
| 43. | Intext questions XI | Other | medium | 5 m. | This exercise contains one textbook question that hold five marks. The student has to calculate the current and potential difference. As an outcome of this exercise, the student will learn about drawing an electric circuit. |
| 44. | Intext questions XII | Other | medium | 4 m. | This exercise contains one textbook question that hold four marks. The student has to calculate the equivalent resistance of a circuit. As an outcome of this exercise, the student will learn about the resistors in parallel connection. |
| 45. | Intext questions XIII | Other | medium | 4 m. | This exercise contains one textbook question that hold four marks. The student has to calculate the equivalent resistance of a circuit. As an outcome of this exercise, the student will learn about the resistors in parallel connection and Ohm's law. |
| 46. | Intext questions XIV | Other | medium | 3 m. | This exercise contain one textbook question that holds three marks. The student has to answer the question on the advantages of connecting electrical devices in parallel. As an outcome of this exercise, the student will learn about the importance of parallel connection. |
| 47. | Intext questions XV | Other | medium | 4 m. | This exercise contains one textbook question that hold four marks. The student has to calculate the equivalent resistance of resistors. As an outcome of this exercise, the student will learn about the resistors in parallel connection. |
| 48. | Intext questions XVI | Other | medium | 4 m. | This exercise contains one textbook question that hold four marks. The student has to calculate the equivalent resistance of resistors. As an outcome of this exercise, the student will learn about the resistors in series and parallel connection. |
| 49. | Intext questions XVII | Other | medium | 3 m. | This exercise contain one textbook question that holds three marks. The student has to answer the question on the electric heating devices. As an outcome of this exercise, the student will learn about the importance of element in devices. |
| 50. | Intext questions XVIII | Other | medium | 5 m. | This exercise contains one textbook question that hold five marks. The student has to calculate the amount of heat produced by a charge. As an outcome of this exercise, the student will learn about the current and heat generation in a circuit. |
| 51. | Intext questions XIX | Other | medium | 3 m. | This exercise contains one textbook question that hold three marks. The student has to calculate the heat developed in an electric iron. As an outcome of this exercise, the student will learn about the voltage and heat generation. |
| 52. | Intext questions XX | Other | medium | 3 m. | This exercise contain one textbook question that holds three marks. The student has to answer the question on the rate of electric current. As an outcome of this exercise, the student will learn about the electric power and energy. |
| 53. | Intext questions XXI | Other | medium | 5 m. | This exercise contains one textbook question that hold five marks. The student has to calculate the power and energy consumption. As an outcome of this exercise, the student will learn about the electrical energy. |
| 54. | Intext activity I | Other | hard | 2 m. | This exercise contain one textbook question that hold two marks. The student has to plot a graph and answer the question based on the observation of the graph's nature. As an outcome of this exercise, the student will learn about the V-I graph and Ohm's law. |
| 55. | Intext activity II | Other | medium | 4 m. | This exercise contain one textbook question that hold four marks. The student has to perform the experiment and answer the question based on the observation. As an outcome of this exercise, the student will learn about ammeter readings. |
| 56. | Intext activity III | Other | medium | 3 m. | This exercise contain one textbook question that hold three marks. The student has to perform the experiment and answer the question based on the dependence of current. As an outcome of this exercise, the student will learn about the factors in which the current depends. |
| 57. | Intext activity IV | Other | medium | 3 m. | This exercise contain one textbook question that hold three marks. The student has to perform the experiment and answer the question based on the values of current. As an outcome of this exercise, the student will learn about measuring current in the ammeter. |
| 58. | Intext activity V | Other | medium | 4 m. | This exercise contain one textbook question that hold four marks. The student has to deduce the relationship between \(V\), \(V_1\), \(V_2\) and \(V_3\). As an outcome of this exercise, the student will learn about potential differences in the resistors. |
| 59. | Intext activity VI | Other | medium | 4 m. | This exercise contain one textbook question that hold four marks. The student has to deduce the relationship between \(I\), \(I_1\), \(I_2\) and \(I_3\). As an outcome of this exercise, the student will learn about the parallel connection with the help of Ohm's law. |
| 60. | NCERT Exemplar I | Other | easy | 2 m. | This exercise consists of one NECRT Exemplar question that holds two marks. The student has to choose the best answer; and the questions deal with the current. As an outcome of this exercise, the student will learn about the current recorded in the ammeter. |
| 61. | NCERT Exemplar II | Other | easy | 2 m. | This exercise consists of one NECRT Exemplar question that holds two marks. The student has to choose the best answer; and the question deal with the heat produced in the resistor. As an outcome of this exercise, the student will learn about the combination of series resistors. |
| 62. | NCERT Exemplar III | Other | easy | 2 m. | This exercise consists of one NECRT Exemplar question that holds two marks. The student has to choose the best answer; and the question deal with the electrical resistivity. As an outcome of this exercise, the student will learn about the resistance of a metallic wire. |
| 63. | NCERT Exemplar IV | Other | easy | 2 m. | This exercise consists of one NECRT Exemplar question that holds two marks. The student has to choose the best answer; and the question deal with the number of electrons passing through a filament. As an outcome of this exercise, the student will learn about the charges and electrons. |
| 64. | NCERT Exemplar V | Other | easy | 2 m. | This exercise consists of one NECRT Exemplar question that holds two marks. The student has to choose the best answer; and the question deal with eletric circuits. As an outcome of this exercise, the student will learn about the arrangement of electrical components in the circuit. |
| 65. | NCERT Exemplar VI | Other | easy | 1 m. | This exercise consists of one NECRT Exemplar question that holds two marks. The student has to choose the best answer; and the question deal with maximum resistance achieved by the resistors. As an outcome of this exercise, the student will learn about the total resistance. |
| 66. | NCERT Exemplar VII | Other | easy | 2 m. | This exercise consists of one NECRT Exemplar question that holds two marks. The student has to choose the best answer; and the question deal with minimum resistance achieved by the resistors. As an outcome of this exercise, the student will learn about the total resistance. |
| 67. | NCERT Exemplar VIII | Other | easy | 2 m. | This exercise consists of one NECRT Exemplar question that holds two marks. The student has to choose the best answer; and the question deal with the arrangement of cells or batteries. As an outcome of this exercise, the student will learn about the cells and batteries. |
| 68. | NCERT Exemplar IX | Other | easy | 1 m. | This exercise consists of one NECRT Exemplar question that holds one mark. The student has to choose the best answer; and the question deal with the formula of potential difference. As an outcome of this exercise, the student will learn about the concept of voltage. |
| 69. | NCERT Exemplar X | Other | easy | 1 m. | This exercise consists of one NECRT Exemplar question that holds one mark. The student has to choose the best answer; and the question deal with the resistance of a conductor. As an outcome of this exercise, the student will learn about the concept of specific resistance. |
| 70. | NCERT Exemplar XI | Other | easy | 1 m. | This exercise consists of one NECRT Exemplar question that holds one mark. The student has to choose the best answer; and the question deals with V-I graph. As an outcome of this exercise, the student will learn about the concept of Ohm's law. |
| 71. | NCERT Exemplar XII | Other | easy | 1 m. | This exercise consists of one NECRT Exemplar question that holds one mark. The student has to choose the best answer; and the question deals with the power of a circuit. As an outcome of this exercise, the student will learn about the power dissipation. |
| 72. | NCERT Exemplar XIII | Other | easy | 1 m. | This exercise consists of one NECRT Exemplar question that holds one mark. The student has to choose the best answer; and the question deals with the factors affecting the resistance. As an outcome of this exercise, the student will learn about the resistance of a circuit. |
| 73. | NCERT Exemplar XIV | Other | easy | 1 m. | This exercise consists of one NECRT Exemplar question that holds one mark. The student has to choose the best answer; and the question deals with the brightness of incandescent bulbs. As an outcome of this exercise, the student will learn about the brightness of a parallel circuit. |
| 74. | NCERT Exemplar XV | Other | easy | 1 m. | This exercise consists of one NECRT Exemplar question that holds one mark. The student has to choose the best answer; and the question deals with the heat dissipation. As an outcome of this exercise, the student will learn about the series circuit. |
| 75. | NCERT Exemplar XVI | Other | easy | 1 m. | This exercise consists of one NECRT Exemplar question that holds one mark. The student has to choose the best answer; and the question deals with the current values. As an outcome of this exercise, the student will learn about the power rating. |
| 76. | NCERT Exemplar XVII | Other | easy | 1 m. | This exercise consists of one NECRT Exemplar question that holds one mark. The student has to choose the best answer; and the question deals with the resistors in series circuits. As an outcome of this exercise, the student will learn about the series connection. |
| 77. | NCERT Exemplar XVIII | Other | easy | 1 m. | This exercise consists of one NECRT Exemplar question that holds one mark. The student has to choose the best answer; and the question deals with the unit of electric power. As an outcome of this exercise, the student will learn about the electrical energy. |
| 78. | NCERT Exemplar XIX | Other | medium | 2 m. | This exercise consists of one NECRT Exemplar question that hold two marks. The student has to choose the best answer; and the question deals with the connection of electrical components. As an outcome of this exercise, the student will learn about the electric circuits. |
| 79. | NCERT Exemplar XX | Other | medium | 4 m. | This exercise contains one NECRT Exemplar question that hold four marks. The student has to calculate the calculate the power dissipation. As an outcome of this exercise, the student will learn about the power and flow of current. |
| 80. | NCERT Exemplar XXI | Other | medium | 3 m. | This exercise contain one NECRT Exemplar question that hold three marks. The student has to answer about the resistance of an ammeter. As an outcome of this exercise, the student will learn about the different values of ammeter. |
| 81. | NCERT Exemplar XXII | Other | medium | 3 m. | This exercise contain one NECRT Exemplar question that hold three marks. The student has to calculate the calculate the total resistance for the parallel combination. As an outcome of this exercise, the student will learn about the parallel circuits. |
| 82. | NCERT Exemplar XXIII | Other | medium | 3 m. | This exercise contain one NECRT Exemplar question that hold three marks. The student has to answer about the uses of fuse wire in electrical appliances. As an outcome of this exercise, the student will learn about the fuse wire. |
| 83. | NCERT Exemplar XXIV | Other | medium | 4 m. | This exercise contain one NECRT Exemplar question that hold three marks. The student has to answer about the definition and formula of electrical resistivity. As an outcome of this exercise, the student will learn about the electrical resistivity. |
| 84. | NCERT Exemplar XXV | Other | medium | 3 m. | This exercise contain one NECRT Exemplar question that hold three marks. The student has to answer about the commercial unit of electrical energy. As an outcome of this exercise, the student will learn about the concept of electrical energy. |
| 85. | NCERT Exemplar XXVI | Other | medium | 5 m. | This exercise contain one NECRT Exemplar question that hold five marks. The student has to answer about the resistance of the electric lamp and the rate of current in the circuit. As an outcome of this exercise, the student will learn about the concept of current flow and potential difference. |
| 86. | NCERT Exemplar XXVII | Other | easy | 4 m. | This exercise contain one NECRT Exemplar question that hold four marks. The student has to answer about the parallel arrangement used in domestic wiring. As an outcome of this exercise, the student will learn about the parallel circuits. |
| 87. | NCERT Exemplar XXVIII | Other | hard | 6 m. | This exercise contains one NECRT Exemplar question that hold six marks. The student has to calculate the total resistance for the parallel combination. As an outcome of this exercise, the student will learn about the parallel circuits. |
| 88. | NCERT Exemplar XXIX | Other | medium | 5 m. | This exercise contains one NECRT Exemplar question that hold five marks. The student has to calculate the brightness of the parallel combination. As an outcome of this exercise, the student will learn about the parallel circuits. |
| 89. | NCERT Exemplar XXX | Other | hard | 7 m. | This exercise contain one NECRT Exemplar question that hold seven marks. The student has to answer about the Ohm’s law with experimental verification. As an outcome of this exercise, the student will learn about the Ohm’s law. |
| 90. | NCERT Exemplar XXXI | Other | hard | 7 m. | This exercise contain one NECRT Exemplar question that hold seven marks. The student has to answer about the electrical resistivity and the factors on which it depends. As an outcome of this exercise, the student will learn about the resistance. |
| 91. | NCERT Exemplar XXXII | Other | medium | 4 m. | This exercise contain one NECRT Exemplar question that hold four marks. The student has to answer about the series circuit with an experimental verification. As an outcome of this exercise, the student will learn about the current flow in series arrangement. |
| 92. | NCERT Exemplar XXXIII | Other | medium | 5 m. | This exercise contain one NECRT Exemplar question that hold five marks. The student has to answer about the parallel circuit with an experimental verification. As an outcome of this exercise, the student will learn about the potential difference in parallel arrangement. |
| 93. | NCERT Exemplar XXXIV | Other | hard | 6 m. | This exercise contain one NECRT Exemplar question that hold six marks. The student has to answer about the Joule’s heating effect with experimental verification. As an outcome of this exercise, the student will learn about the Joule’s heating effect and its applications. |
| 94. | NCERT Exemplar XXXV | Other | hard | 5 m. | This exercise contains one NECRT Exemplar question that hold six marks. The student has to calculate the effective resistance, current, potential difference and power dissipation of an electric circuit. As an outcome of this exercise, the student will learn about the electric circuits. |
Periodic assessments
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Homework I | 00:20:00 | medium | 3 m. | To workout the problems based on the effective resistance and to find the amount of energy consumed by an electric bulb. |
| 2. | Homework II | 00:20:00 | medium | 8 m. | To workout the problems based on the potential difference of a circuit. |
| 3. | Homework III | 00:20:00 | medium | 10 m. | To practice on the V-I graph and workout the problems of resistance in a circuit. |
| 4. | Homework IV | 00:20:00 | medium | 12 m. | To workout the problems based on the combination of resistors. |
| 5. | Homework V | 00:20:00 | medium | 13 m. | To workout the problems based on the effective resistance and to find the amount of energy consumed by the circuits. |
| 6. | Homework VI | 00:20:00 | hard | 10 m. | To workout the problems based on the electrical energy and power rate. |
| 7. | Homework VII | 00:20:00 | hard | 12 m. | To workout the problems based on the electric current and circuits. |
| 8. | Homework VIII | 00:20:00 | hard | 10 m. | To workout the questions based on the conductors and insulators of the circuit. |
| 9. | Homework IX | 00:20:00 | hard | 9 m. | To practice the questions based on the schematic representation of electric circuits. |
| 10. | Homework X | 00:20:00 | hard | 13 m. | To workout the problems based on the equivalent resistance and the elctrical resistivity of a material. |
| 11. | Homework XI | 00:20:00 | hard | 6 m. | To workout the problems based on the current flow in an electric circuit. |
| 12. | Homework XII | 00:20:00 | hard | 3 m. | To workout the problems based on the resistance and components in an electric circuit. |
| 13. | Homework XIII | 00:20:00 | hard | 3 m. | To workout the problems based on the resistances of a material. |
| 14. | Homework XIV | 00:20:00 | hard | 3 m. | To practice the questions based on the voltage and resistance of a electric circuit. |
| 15. | Homework XV | 00:20:00 | hard | 3 m. | To workout the problems based on the resistivity and brightness of an electric bulb. |
| 16. | Homework XVI | 00:20:00 | hard | 3 m. | To workout the problems based on the heat and power dissipation in an electric circuit. |
| 17. | Progress test I | 00:20:00 | medium | 14 m. | To practice the questions based on the energy and filament of an electric bulb. |
| 18. | Progress test II | 00:20:00 | medium | 14 m. | To practice on the problems based on the number of electrons in a charge. |
| 19. | Progress test III | 00:20:00 | medium | 15 m. | Tp practice on different circuit connections and the amount of resistance in a circuit. |
| 20. | Progress test IV | 00:20:00 | medium | 18 m. | To workout the problems based on the equivalent resistance in series and parallel circuits. |
| 21. | Progress test V | 00:20:00 | medium | 15 m. | To test the concepts of effective resistance in a circuit and also the energy consumption of the electrical devices. |
| 22. | Progress test VI | 00:20:00 | medium | 11 m. | To workout the problems based on the effective resistance in the combination of circuits. |
| 23. | Progress test VII | 00:20:00 | medium | 11 m. | To workout the concepts of effective resistance in series and parallel circuits along with the electrical energy. |
| 24. | Progress test VIII | 00:20:00 | hard | 12 m. | To practice the concepts of resistivity in a circuit along with conductors and insulators. |
| 25. | Progress test IX | 00:20:00 | hard | 2 m. | An experimental activity to prove Ohm's law by plotting V-I graph. |
| 26. | Progress test X | 00:30:00 | hard | 10 m. | An experimental activity based on the conductors and insulators. |
| 27. | Progress test XI | 00:20:00 | hard | 9 m. | To practice on the concepts of flow of current in an electric circuit and its reading in the ammeter. |
| 28. | Progress test XII | 00:20:00 | hard | 10 m. | To workout the concepts of electrical resistivity of a circuit and usage of fuses for the domestic purposes. |
| 29. | Progress test XIII | 00:20:00 | hard | 12 m. | To practice on the concepts of resistance and electrical energy. |
| 30. | Progress test XIV | 00:20:00 | hard | 18 m. | To practice on the concepts of brightness of bulb in the series and parallel connections. |
| 31. | Progress test XV | 00:20:00 | hard | 16 m. | To practice the questions based on the concepts of electrical resistivity and system of resistors. |
| 32. | Progress test XVI | 00:20:00 | hard | 13 m. | To workout the questions based on Joule's heating effect and an electrical circuit. |
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