The peak value of induced e.m.f. in a co...

The peak value of induced e.m.f. in a coil of `5000` turns each and of area `50` sq.cm rotating at `600` r.p.m. about an axis at right angles to the field of `8xx10^(-4)Wb//m^(2)` is

`1.256mV`

`1.256V`

`12.56mV`

`12.56V`

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