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Three identical circular coils A, B and ...

Three identical circular coils A, B and C are placed coaxial (with planes parallel to each other) The coils A and C equal currents in opposite direction as shown. The coils B and C are fixed in positions and the coil A is moved towards B wiyj uniform motion then -

A

there is no induced current in B

B

current produced by A and C in B will be equal and opposite, therefore net current in B is zero

C

there is an induced current in B which is in anticlockwise direction

D

there is an induced current in B which is in clockwise direction

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The correct Answer is:
C
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RESONANCE ENGLISH-DAILY PRACTICE PROBLEM-DPP No.61
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