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A bar magnet was pulled away from a holl...

A bar magnet was pulled away from a hollow coil `A` as shows in Fig As the south pole came out of the coil, the bar magnet next to hollow coil `B` experiened a magnetic force

A

to the right.

B

to the left.

C

upwards.

D

equal to zero.

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The correct Answer is:
A
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