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Theory
1. | Atoms | |
2. | Charges | |
3. | Electric current | |
4. | Unit of electric current | |
5. | Electric field | |
6. | Electromotive force | |
7. | Potential difference | |
8. | Resistance |
Textbook Questions
1. |
Calculate the charge
Difficulty: medium |
2
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2. |
Effect of current
Difficulty: medium |
1
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3. |
Frequency of domestic electric power supply
Difficulty: medium |
1
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Practice Questions
1. |
Building blocks
Difficulty: easy |
2
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2. |
Nucleus
Difficulty: easy |
2
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3. |
Conductors
Difficulty: easy |
2
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4. |
Electrical instruments
Difficulty: easy |
2
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5. |
Formulas of current
Difficulty: easy |
3
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6. |
Ampere
Difficulty: easy |
3
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7. |
Flow of current
Difficulty: medium |
4
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8. |
Electrical components
Difficulty: medium |
4
|
9. |
Electrical units
Difficulty: medium |
3
|
10. |
Electric materials
Difficulty: medium |
4
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11. |
Electrons in a charge
Difficulty: medium |
4
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12. |
Current in a circuit
Difficulty: medium |
4
|
13. |
Energy of a cell
Difficulty: medium |
4
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14. |
Electrical heater
Difficulty: medium |
4
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15. |
Electron transfer
Difficulty: medium |
5
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16. |
Electric charge in a bulb
Difficulty: hard |
6
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17. |
Differences between electrical terms
Difficulty: hard |
6
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18. |
Electric lines of force
Difficulty: hard |
6
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19. |
Electron current
Difficulty: hard |
6
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Tests
1. |
Training test 1
Difficulty: easy |
8
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2. |
Training test 2
Difficulty: easy |
7
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