An ac generator consists of a coil with 50 turns of wire, each with an area of 0.02 m2. The coil rotates in a uniform magnetic field B = 0.4 T at a constant frequency of 60 Hz and produces an average power of 50 W
What is the resistance of the coil? A)
150 ?
B)
85 ?
C)
2.4 ?
D)
53 ?
E)
227 ?
E
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Indicate whether the statement is true or false