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Two coils are being moved out of magneti...

Two coils are being moved out of magnetic field, one coil is moved rapidly and the other slowly. In which case is more work done and why?

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To solve the question of which coil does more work when moved out of a magnetic field, we can analyze the situation step by step. ### Step-by-Step Solution: 1. **Understanding the Scenario**: - We have two coils being moved out of a magnetic field: one coil is moved rapidly, and the other is moved slowly. 2. **Applying Faraday's Law of Electromagnetic Induction**: ...
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AAKASH SERIES-ELECTROMAGNETIC INDUCTION-Exercise (Very Short Answer Questions)
  1. When the magnetic flux is said to be neutral?

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  2. A glass rod of length l moves with velocity v in a uniform magnetic fi...

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  3. Two coils are being moved out of magnetic field, one coil is moved rap...

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  4. Name the scientists who discovered the generation of electric current ...

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  5. Name the scientist associated with the direction of induced current.

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  6. State Lenz's law.

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  7. Why the induced emf is also called as back emf?

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  8. What is the basic cause of induced emf?

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  9. Does Lenz's law violate the law of conservation of energy?

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  10. Does Lenz's law hold for an open circuit

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  11. Consider a cube ABCGHIJK of sides a placed in a uniform magnetic field...

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  12. Who discovered eddy current?

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  13. What is an ideal inductor?

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  14. Name the quantity that plays an identical role in an electrical circui...

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  15. The induced e.m.f. in a coil does not depend on

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  16. Name two factors on which the self-inductance of an air-core coil depe...

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  17. What is the effect of metallic core on self inductance?

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  18. Why inductors are made of copper?

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  19. Name two factors on which mutual inductance between a pair of coils de...

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  20. If two coils are very tightly would one over the other, will M increas...

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