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A coil having 'n' turns and resistance R...

A coil having 'n' turns and resistance `R Omgea` is connected with a galvanometer of resistance `4R Omega`. This combination is moved in time 't' seconds from a magnetic flux `phi_(1)`. Weber to `phi_(2)` Weber. The induced current in the circuit is

A

`(phi_(2)-phi_(1))/(5Rnt)`

B

`-(n(phi_(2)-phi_(1)))/(5Rt)`

C

`(phi_(2)-phi_(1))/(Rnt)`

D

`-(n(phi_(2)-phi_(1)))/(Rt)`

Text Solution

Verified by Experts

The correct Answer is:
B
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