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An inductor may store energy in...

An inductor may store energy in

A

electric field

B

magnetic field

C

resistance of the coil

D

electric and magentic fields

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The correct Answer is:
B
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NARAYNA-ELECTROMAGNETIC INDUCTION-C.U.Q
  1. Three identical coils A,B and C carrying currents are placed co-axiall...

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  2. Two identical conductors P and Q are placed on two friction less rails...

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  3. An inductor may store energy in

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  4. If 'N' is the number of turns in a coil, the value of self inductance ...

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  5. A series combination of L and R is connected to a battery of emf E hav...

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  6. A circuit contains two inductors of self-inductance L(1) and L(2) in s...

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  7. The coefficient of self inductance and the coefficient of mutual induc...

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  8. The mutual inductance between a pair of coils each of 'N' turns is 'M'...

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  9. A circuit contains two inductors of self-inductance L(1) and L(2) in s...

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  10. In the circuit of Fig. (1) and (2) are ammeters. Just after the key K ...

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  11. A pure inductor L, a capactior C and a resistance R are connected acro...

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  12. In the circuit shown in Fig. A conducting wire HE is moved with a cons...

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  13. In which of the following cases the emf is induced due to time varying...

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  14. A closed conducting ring is placed in between two bar magnets as shown...

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  15. Two identical circular loops of metal wire are lying on a table withou...

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  16. A metallic square loop ABCD is moving in its own plane with velocity v...

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  17. Two circular coils can be arranged in any of the three situation shown...

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  18. As shown in the figure, P and Q are two coaxial conducting loops separ...

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  19. The variation of induced emf (E) with time (t) in a coil if a short ba...

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  20. An infinitely long cylinder is kept parallel to an uniform magnetic fi...

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