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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

Verified by Experts

The correct Answer is:
D
The electric `field//e.m.f.` is induced in sides AD and BC, both in same direction. However. There will be no current in loop as the potential of A is same as that of B and potential of D is same as that of C.
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