MHT CET 2023 Physics question
The coil of an a.c. generator has 100 turns, each of cross-sectional area 2 m. It is rotating at constant angular speed 30 rad/, in a uniform magnetic field of 2 x 10 T. If the total resistance of the circuit is 600 then maximum power dissipated in the circuit is
Answer: (D)
Solution
The peak emf of the generator is V. The maximum (peak) power dissipated is W, option (d). Option (a) 6 W would correspond to V
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