PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoMethodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| Number 1. | Name Inroduction to light | Description Describes the basics of light. |
| Number 2. | Name Visible of light | Description Describes the basics of light. |
| Number 3. | Name Light and sources of light | Description It contains introduction to light and sources of light. |
| Number 4. | Name Introduction to Mirrors | Description Describes the basics of Mirror. |
| Number 5. | Name Types of Mirrors | Description Describes the basics of Mirror. |
| Number 6. | Name Activity on image formation | Description Helps to understand the process of image formation. |
| Number 7. | Name Types of spherical mirror | Description Explains the cancave and convex mirrors. |
| Number 8. | Name image formation in Spherical mirror | Description Describes how the image is formed in Spherical mirrors. |
| Number 9. | Name Images formed by concave and convex mirrors | Description Describes how the images are formed by concave and convex mirrors. |
| Number 10. | Name Applications of curved mirrors | Description Explains the various applications of Concave and Convex mirrors. |
| Number 11. | Name Laws of reflection | Description Explains the laws of reflection. |
| Number 12. | Name Types of reflection | Description Describes the types of reflection. |
| Number 13. | Name Multiple reflections | Description Explains the concept of multiple reflections. |
| Number 14. | Name Activity to understand multiple reflections | Description Explains the muliptle refelction concept. |
| Number 15. | Name Parabolic mirror | Description Describes the Parabolic mirror. |
| Number 16. | Name Kaleidoscope | Description Describes the construction and working of Kaleidoscope. |
| Number 17. | Name Activity to make Kaleidoscope | Description Explains the procedure to make the Kaleidoscope. |
| Number 18. | Name Periscope | Description Descibes the working of Periscope. |
| Number 19. | Name Refraction of light | Description Explains the basic concept of refraction of light. |
| Number 20. | Name Refraction index | Description Expalins the concept of refraction index. |
| Number 21. | Name Snell’s Law of Refraction | Description Expalins the Snell's law of reflection. |
| Number 22. | Name Activity to understand Dispersion | Description Helps to understand the concept of Dispersion with an example. |
| Number 23. | Name Basics of Dispersion | Description Describes the basics of dispersion. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Pick out the odd one | Type 1st type - receptive | Difficulty easy | Marks 1 m. | Description Exercise to remember the terminologies related to Mirror. |
| Number 2. | Name Problem on Radius of Curvature | Type 1st type - receptive | Difficulty easy | Marks 3 m. | Description Practice problem on focal length. |
| Number 3. | Name Problem on Focal length | Type 1st type - receptive | Difficulty easy | Marks 3 m. | Description Practice problem on focal length. |
| Number 4. | Name Exercise on types of mirror | Type 2nd type - interpretation | Difficulty medium | Marks 2 m. | Description Helps to understand the types of mirror. |
| Number 5. | Name Exercise on basics of light and laws of reflection | Type 2nd type - interpretation | Difficulty medium | Marks 2 m. | Description Helps to understand the basics of light and laws of reflection. |
| Number 6. | Name Exercise on basics of mirror | Type 2nd type - interpretation | Difficulty medium | Marks 2 m. | Description Helps to understand the basic concepts in mirror. |
| Number 7. | Name Fill in the blanks | Type 2nd type - interpretation | Difficulty medium | Marks 2 m. | Description Exercise to expertise the terminologies related to mirror. |
| Number 8. | Name Types of reflection | Type 2nd type - interpretation | Difficulty medium | Marks 2 m. | Description Excercise based on regular and irregular reflection. |
| Number 9. | Name Exercise on Image formation | Type 2nd type - interpretation | Difficulty medium | Marks 2 m. | Description Helps to understand the concept of Image formation. |
| Number 10. | Name Exercise on terms related to convex mirror | Type 2nd type - interpretation | Difficulty medium | Marks 5 m. | Description Exercise to identify the terms related to image formation. |
| Number 11. | Name Problem on multiple refelection | Type 2nd type - interpretation | Difficulty medium | Marks 3 m. | Description Practice a problem on multiple reflection. |
| Number 12. | Name Match the type of mirrors with images | Type 2nd type - interpretation | Difficulty medium | Marks 2 m. | Description Exercise to understand the different types of mirror through images. |
| Number 13. | Name Problem on refractive index | Type 2nd type - interpretation | Difficulty medium | Marks 1 m. | Description Practice a problem on refractive index. |
| Number 14. | Name Calculate angle of incidence using snell's law | Type 2nd type - interpretation | Difficulty medium | Marks 3 m. | Description Practice a problem to find angle of incidence using snell's law. |
| Number 15. | Name Calculate refractive index using snell's law | Type 2nd type - interpretation | Difficulty medium | Marks 3 m. | Description Practice a problem to find refractive index using snell's law. |
| Number 16. | Name Calculate the Refractive index | Type 2nd type - interpretation | Difficulty medium | Marks 3 m. | Description Practice a problem to find the refractive index of glass with respect to refractive index of water. |
| Number 17. | Name Find the Speed of the light in medium | Type 2nd type - interpretation | Difficulty medium | Marks 3 m. | Description Practice a problem to find the Speed of the light in medium. |
| Number 18. | Name Exercise on Kaleidoscope and Periscope | Type 2nd type - interpretation | Difficulty medium | Marks 2 m. | Description Exercise to understand the basics of Kaleidoscope and Periscope. |
| Number 19. | Name Match the type of reflection with images | Type 2nd type - interpretation | Difficulty medium | Marks 2 m. | Description Exercise to understand the type of reflection through images. |
| Number 20. | Name Match the position of the object and image in concave mirror | Type 3rd type - analysis | Difficulty medium | Marks 5 m. | Description Practice to understand the image formation in concave image. |
| Number 21. | Name Match the position of the object and image size in concave mirror | Type 3rd type - analysis | Difficulty medium | Marks 5 m. | Description Practice to understand the image formation in concave image. |
| Number 22. | Name Match the position of the object and image in convex mirror | Type 3rd type - analysis | Difficulty medium | Marks 2 m. | Description Practice to understand the image formation in convex image. |
| Number 23. | Name Numerical based on laws of reflection | Type 3rd type - analysis | Difficulty medium | Marks 6 m. | Description It contains numerical based on laws of reflection. |
Questions for Teacher Use
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Activity to understand the image formation through multiple reflections. | Type Other | Difficulty medium | Marks 6 m. | Description Helps to understand how the angle between the mirrors influencing the no. of images formed. |
| Number 2. | Name Activity to understand the influence of angle between the mirrors | Type Other | Difficulty hard | Marks 15 m. | Description Aids to understand how the images are formed through multiple reflections. |
| Number 3. | Name Activity to understand refraction | Type Other | Difficulty hard | Marks 6 m. | Description Helps to understand the concept of refraction through activity. |
| Number 4. | Name Types of mirror | Type Other | Difficulty medium | Marks 1 m. | Description Helps to understand the types of mirror. |
| Number 5. | Name Light and laws of reflection | Type Other | Difficulty medium | Marks 1 m. | Description Helps to understand the basics of light and laws of reflection. |
| Number 6. | Name Refractive index | Type Other | Difficulty medium | Marks 1 m. | Description Practice a problem on refractive index. |
| Number 7. | Name Multiple reflections | Type Other | Difficulty medium | Marks 1 m. | Description Exercise to understand the basics of Kaleidoscope and Periscope. |
Tests
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Training test 1 | Recomended time: 00:25:00 | Difficulty medium | Marks 5 m. | Description |
| Number 2. | Name Training test 2 | Recomended time: 00:25:00 | Difficulty medium | Marks 7 m. | Description |
| Number 3. | Name Training test 3 | Recomended time: 00:25:00 | Difficulty medium | Marks 6 m. | Description |
Periodic assessments
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Homework 1 | Recomended time: 00:30:00 | Difficulty medium | Marks 14 m. | Description |
| Number 2. | Name Homework 2 | Recomended time: 00:30:00 | Difficulty medium | Marks 9 m. | Description |
| Number 3. | Name Homework 3 | Recomended time: 00:25:00 | Difficulty medium | Marks 12 m. | Description |
| Number 4. | Name Homework 4 | Recomended time: 00:30:00 | Difficulty medium | Marks 6 m. | Description |
| Number 5. | Name Homework 5 | Recomended time: 00:30:00 | Difficulty medium | Marks 7 m. | Description |
| Number 6. | Name Progress test 1 | Recomended time: 00:40:00 | Difficulty medium | Marks 13 m. | Description |
| Number 7. | Name Progress test 2 | Recomended time: 00:45:00 | Difficulty medium | Marks 15 m. | Description |
| Number 8. | Name Periodic Assessment | Recomended time: 00:10:00 | Difficulty medium | Marks 4 m. | Description PA 1 - Light |
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