A person peddles a stationary bicycle the pedals of the bicycle are attached to a 100 turn coil of area 0.10 m^(2). The coil rotates at half a revolution per second and it is placed in a uniform magnetic field of 0.01 T perpendicular to the axis of rotation of the coil, What is the maximum voltage generated in the coil ?

A person peddles a stationary bicycle the pedals of the bicycle are at

1.	A person peddles a stationary bicycle the pedals of the bicycle are attached to a 100 turn coil of area 0.10 m^(2). The coil rotates at half a revolution per second and it is placed in a uniform magnetic field of 0.01 T perpendicular to the axis of rotation of the coil, What is the maximum voltage generated in the coil ?
Answer» Solution :Here f=0.5Hz, N=100, A=0.1 `m^(2)` and B=0.01T from the equation `epsilon=epsilon_(0) SIN omega t= NBA omega sin omega t` maximum emf `epsilon_(0)= NBA omega = NBA(2 pi f)` `epsilon_(0) = 100 xx 0.01xx0.1xx2 xx 3.14 xx 0.5 = 0.314 V`

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