A square loop (length along one side = 20 cm) rotates in a constant magnetic field which has a magnitude of 2 T. At an i

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A Square Loop Length Along One Side 20 Cm Rotates In A Constant Magnetic Field Which Has A Magnitude Of 2 T At An I 1 (44.58 KiB) Viewed 71 times

A square loop (length along one side = 20 cm) rotates in a constant magnetic field which has a magnitude of 2 T. At an instant when the angle between the field and the normal to the plane of the loop is equal to 15° and increasing at the rate of 10°/s, what is the magnitude of the induced emf in the loop? E E = 2.42 mV O E = 20.7 mv E = E = 3.61 mV O E = - 20.7 mV O E = -13.8 mv O E = 13.8 mv