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Two coils A and B have mutual inductanc...

Two coils A and B have mutual inductance `2xx10^(-2)` Henry if the current in he primary coil is i=5 sin `(10pit)` then the maximum value of emf induced in coil B is

A

`pi` volt

B

`(pi)/(2)` volt

C

`(pi)/(3)` volt

D

`(pi)/(4)` volt

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The correct Answer is:
A
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