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A square frame of side 10 cm and a long ...

A square frame of side 10 cm and a long straight wire carrying current 1 A are in the plane of the paper. Starting from close to the wire, the frame moves towards the right with a constant speed of `10ms^(-1)` (sec figure). The e.m.f induced at the time the left arm of the frame is at x = 10 cm from the wire is

A

`0.75muv`

B

`1muv`

C

`2muv`

D

`0.5muv`

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The correct Answer is:
B
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