AC Generator: The coil of an ac generator has 50 loops and a cross-sectional area of 0.25 m2. What is the maximum emf that can be generated by this generator if it is spinning with an angular speed of 4.0 rad/s in a 2.0-T magnetic field?
A. 50 V
B. 100 V
C. 200 V
D. 400 V
Answer: B
Physics & Space Science
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a. 
b. 
c. 
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