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

`pi` volt

`pi//2` volt

`pi//3` volt

`pi//4` volt

Text Solution

Verified by Experts

The correct Answer is:

`e_(0)=omegaMI_(0)`
`=10pixx2xx10^(-2)xx5=pi`.

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