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Theory
| 1. | Introduction | |
| 2. | Transfer of charge | |
| 3. | Lightning | |
| 4. | Do's and Don'ts during lightning | |
| 5. | Earthquake | |
| 6. | Seismograph |
Practice Questions
| 1. |
Important terms of natural phenomena
Difficulty: easy |
1
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| 2. |
Types and properties of charges
Difficulty: easy |
2
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| 3. |
Natural disaster
Difficulty: easy |
3
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| 4. |
Natural and man made disaster
Difficulty: easy |
2
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| 5. |
Nature of charges- Relevant terms
Difficulty: medium |
4
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| 6. |
Charge on objects
Difficulty: medium |
3
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| 7. |
Selection of lightning conductor
Difficulty: medium |
2
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| 8. |
Transfer of charges by friction
Difficulty: medium |
2
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| 9. |
Earthing and lightning arrestors
Difficulty: hard |
6
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Tests
| 1. |
Training test 1
Difficulty: easy |
7
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| 2. |
Training test 1
Difficulty: easy |
8
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Teacher manual
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