The number of turns in the coil of an ac genrator is `5000` and the area of the coil is `0.25m^(2)`. The coil is rotate at the rate of `100 "cycles"//"sec"` in a magnetic field of `0.2W//m^(2)`. The peak value of the emf generated is nearly

The number of turns in the coil of an ac generator is 5000 and the area of the coil is 0.25 m^2 . The coil is rotated at the rate of 100 cycles/sec in a magnetic field of 0.2 T. The peak value of the emf generated is nearly

In an ac generator, the number of turns in the coil is 2000 and the area of coil is 0.2 m^(2) . If the coil is rotated at an angular frequency of 400 S^(-1) in a magnetic field of 0.5 T , then what is the peak value of induced emf ?

The number of turns of a coil in an a.c. generator is 2000 . Area of the coil is 0.1 m^2 and angular speed is 200 rad//sec . What will be the peak value of the induced e.m.f. when the magnetic field is 0.2 T ?

The number of turns in the coil of an A.C. generator are 100 and its cross-sectional area is 2.5 m^2 . The coil is revolving in a uniform magnetic field of strength 0.3 T with the uniform angular velocity of 60 rad s^(-1) . The value of maximum value produced is ...... kV.

The number of turns in the coil of an AC generator are 100 and its cross-sectional area is 2.5 m^2 . The coil is revolving in a uniform magnetic field of strength 0.3T with the uniform angular velocity of 60rad/s. The value of maximum voltage produced is _____kV

A 100 turns coil shown in figure carries a current of 2 amp in a magnetic field B=0.2 Wb//m^(2) . The torque acting on the coil is

A 100 turns coil shown in figure carries a current of 2 amp in a magnetic field B=0.2 Wb//m^(2) . The torque acting on the coil is