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A circular coil of mean radius of 7 cm a...

A circular coil of mean radius of `7 cm` and having `4000` turns Is rotate at the rate of `1800` revolution per minute in the earth 's magnetic field (B=0.5 gauss), the maximum e.m.f. induced in coil will be

A

`1.158 V`

B

`0.58 V`

C

`0.29 V`

D

`5.8 V`

Text Solution

Verified by Experts

The correct Answer is:
B
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