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The rectangular coil, whose total resistance is 15 Ω and the number of turns is 80,...

The rectangular coil, whose total resistance is 15 Ω and the number of turns is 80, is 20 cm x 30 cm. This coil rotates at an angle of 40 rad / s to start moving around the y-axis at the time of t = 0 in the 1.5 T magnitude magnetic field applied along the x-axis..

a)The greatest value of emf induced in the coil

b) magnitude of emf induced in t=1.5 seconds

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