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Two coils carrying current in opposite d...

Two coils carrying current in opposite direction are placed co- axially with centres at some finite separation. If they are brought close to each other then, current flowing in them should

A

decrease

B

increase

C

remain same

D

become zero

Text Solution

Verified by Experts

The correct Answer is:
B

When brought closer induced effects should produced repulsion. So currents should increase, so that ple strenght increase, Hence, repulsion increases.
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