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What is electic current?...

What is electic current?

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R G PUBLICATION-ELECTROMAGNETIC INDUCTION-EXERCISE
  1. A metal rod of length L meter rotates about one end in a vertical plan...

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  2. A thin dielectric disc uniformly distritbuted with charge q has radius...

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  3. What is electic current?

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  4. Explain Lenz's law considering a closed conducting coil and a bar magn...

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  5. A square loop of a conducting material of side and resistance r is dra...

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  6. Define Coefficients of self induction write their SI units.

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  7. Briefly explain the working of A.C. generator.

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  8. An inductor of self inductance L = 50 mH is connected in series with a...

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  9. An inductor of self inductance L = 50 mH is connected in series with a...

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  10. An inductor of self inductance L = 50 mH is connected in series with a...

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  11. Fill in the blanks An ac generator converts mechanical energy into e...

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  12. Fill in the blanks The self-induced emf is given by

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  13. Fill in the blanks The self-inductance of a coil depends on its geom...

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  14. State Faraday's law of electromagnetic induction.

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  15. What is magnetic flux Phi?

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  16. Write the SI unit of magnetic flux?

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  17. State Faraday's law of electromagnetic induction.

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  18. What is motional emf?

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  19. What is inductance? Write its dimension.

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  20. Write the SI unit of inductance.

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