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A circular coil having 20 turns, each of radius 8 cm, is rotating about its vertical diameter with an angular speed of 50 radian s-1 in a uniform horizontal magnetic field of magnitude 30 mT. Obtain the maximum average and r. m. s. values of the emf indued in the coil. If the coil forms a closed loop of resistance , how much power is dissipased as heat in it?

Rahul Kumar , 11 Years ago
Grade 12
anser 1 Answers
Saurabh Koranglekar

Last Activity: 4 Years ago

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