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A metallic square loop ABCD is moving in...

A metallic square loop ABCD is moving in its own plane with velocity v in a uniform magnetic field perpendicular to its plane as shown in the figure. An electric field is induced

A

in AD but not in BC

B

in BC but not in AD

C

Neither in AD nor in BC

D

in both AD and BC

Text Solution

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The correct Answer is:
D
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DC PANDEY ENGLISH-ELECTROMAGNETIC INDUCTION-Check point
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  4. Consider the following statements: (a)An emf can be induced by movin...

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  8. When the current in a coil charges from 2A to 4A in 0.5 s, emf of 8 vo...

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  9. The current passing through a choke coil of 5 henry is decreasing at t...

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  11. The self inductance of a long solenoid cannot be increased by

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  12. Self-inductance of a coil is 50mH. A current of 1 A passing through th...

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  13. The self inductance of a coil is L . Keeping the length and area same,...

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  14. In circular coil, when no. of turns is doubled and resistance becomes ...

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  15. The self inductance of a solenoid of length L, area of cross-section A...

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  16. A solenoid has 2000 turns would over a length of 0.30 m. The area of i...

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  17. A 50 mH coil carries a current of 2 ampere. The energy stored in joule...

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  18. In an inductor of inductance L=100mH, a current of I=10A is flowing. T...

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  19. Two pure inductors each of self-inductance L are connected in parallel...

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  20. Two coils X and Y are placed in a circuit such that when the current c...

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