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Two coils have a mutual inductance 0.005...

Two coils have a mutual inductance 0.005 H, The current changes in the first coil according to the equation `i= i_(m) sin omega t` where `i_(m) = 10 A` and `omega= 100pi rad s^(-1)`. The maximum value of the emf induced in the second coil is

A

`2pi`

B

`5pi`

C

`6pi`

D

`12pi`

Text Solution

Verified by Experts

The correct Answer is:
D
`12pi`
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  • Two coils have a mutual inductance 0.005 H. The current changes in the first coil according to the equation I = I_(0) sin omegat "where" I_(0) = 10 A and omega = 100pi rad s^(-1) . The maximum value of emf induced in the second coil is

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