A Flat Rectangular Coil with Dimensions Of $8.0 \mathrm {~cm} \times 10 \mathrm {~cm}$

question 35

Multiple Choice

A flat rectangular coil with dimensions of $8.0 \mathrm {~cm} \times 10 \mathrm {~cm}$ is dropped from a zero magnetic field position into a 1.4-T magnetic field in $0.10 \mathrm {~s}$ . The coil has 60 turns and is perpendicular to the magnetic field. What is the average induced emf in the coil as a result of this action?

• A) \(3.6 \mathrm {~V}\)
• B) \(6.7 \mathrm {~V}\)
• C) \(2.4 \mathrm {~V}\)
• D) \(0 \mathrm {~V}\)
• E) \(8.6 \mathrm {~V}\)

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