An athlete peddles a stationary tricycle whose pedals are atteached to a coil having 100 turns
Channel: Doubtnut
Date: 02/08/2020

An athlete peddles a stationary tricycle whose pedals are atteached to a coil having 100 turns each of area `0.1 m^(2)`. The coil lying in XY plane is rotated in this plane at the rate of 50 rpm about the Y=axis in a region where a uniform magnetic field `vec B = (0.01) hat k` tesla is present. Find the (i) max. e.m.f. (ii) average e.m.f. generated in the coil over one complete rotation.