The Figure Shows a Uniform, 3 $\varOmega$ And a Radius of 0

question 5

Multiple Choice

The figure shows a uniform, 3.0-T magnetic field that is normal to the plane of a conducting, circular loop with a resistance of 1.5 $\varOmega$ and a radius of 0.024 m. The magnetic field is directed out of the paper as shown. Note: The area of the non-circular portion of the wire is considered negligible compared to that of the circular loop.
-If the magnetic field is held constant at 3.0 T and the loop is pulled out of the region that contains the field in 0.2 s, what is the magnitude of the average induced emf in the loop?

• A)8.6 × 10^-3 V
• B)9.8 × 10^-2 V
• C)2.7 × 10^-2 V
• D)5.4 × 10^-2 V
• E)6.4 × 10^-2 V

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