Q .     Two coils have a mutual inductance `0.55 H`.
The current changes in the first coil according
to equation `I = I_(0) sin omega t`.
where, `I_(0) =10A` and ` omega= 100pirad//s`.
The maximum valueof emf in the second coil is

VIT 2014
A

`2pi`

B

`5pi`

C

`pi`

D

`4pi`

HINT

Use ` e = M (di)/(dt)`
0
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