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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 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 10ohm , how much power is dissipased as heat in it?

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 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 10ohm , how much power is dissipased as heat in it?

Grade:Upto college level

1 Answers

Saurabh Koranglekar
askIITians Faculty 10336 Points
one year ago
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