A 200-Turn Coil Rotates in a Magnetic Field of Magnitude

question 94

Multiple Choice

A 200-turn coil rotates in a magnetic field of magnitude 0.25 T at a frequency of 60 Hz.The area of the coil is 5.0 cm².What is the maximum EMF in the coil?

• A)1.5 V
• B)4.5 V
• C)9.0 V
• D)9.4 V
• E)24 V

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