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A Coil of 160 Turns and Area 0

Question 73

Multiple Choice

A coil of 160 turns and area 0.20 m2 is placed with its axis parallel to a magnetic field of 0.40 T. The magnetic field changes from 0.40 T in the x-direction to 0.40 T in the negative x-direction in 2.0 s. If the resistance of the coil is 16 Ω, at what rate is power generated in the coil?


A) 5.0 W
B) 10 W
C) 15 W
D) 20 W
E) 25 W

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