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Find out the e.m.f. produced when the cu...

Find out the e.m.f. produced when the current change from `0` to `1A` in `10` second, given `L`=10mH`

A

`1V`

B

`muV`

C

`1mV`

D

`0.1V`

Text Solution

Verified by Experts

The correct Answer is:
B

`|e|=L(di)/(dt)implies|e|=10xx10^(-6)xx(1)/(10)=1muV`
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