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The mutual inductance between two coils ...

The mutual inductance between two coils is `1.25` henry. If the current in the primary changes at the rate of `80 ampere//second`, then the induced e.m.f. in the secondary is

A

`12.5`V

B

`64.0`V

C

`0.016`V

D

`100.0`V

Text Solution

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The correct Answer is:
D
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