The Emf Produced by an Ac Generator Is Given by ε

question 55

Multiple Choice

The emf produced by an ac generator is given by ε = ωNBA sin ωt. In SI units, what is the value of ω for a frequency of 60.0 Hz?

• A) 60.0 Hz
• B) 120 rad/s
• C) 2.00π rad/s
• D) 377 rad/s
• E) 377 Hz

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