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Consider the situation shown in the fig...

Consider the situation shown in the figure. If the current `I` in the long straight conducting wire `XY` is increased at a steady rate then the induced `e.m.f`.'s in loop `A` and `B` will be

A

clockwise in A, anticlockwise in B

B

anticlockwise in A, clockwise in B

C

clockwise in both A and B

D

anticlockwise in both A and B

Text Solution

Verified by Experts

The correct Answer is:
A
Both coils oppose the increase in current in straight wire, due to which change in magnetic flux is increased through the two coils. Hence current in coil A is clockwise and current in coil B is anticlockwise
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