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The Figure Shows a Uniform,3

Question 1

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 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  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<sup>-</sup>³ V B) 9.8 × 10<sup>-</sup>² V C) 2.7 × 10<sup>-</sup>² V D) 5.4 × 10<sup>-</sup>² V E) 6.4 × 10<sup>-</sup>² Vand 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.
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  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<sup>-</sup>³ V B) 9.8 × 10<sup>-</sup>² V C) 2.7 × 10<sup>-</sup>² V D) 5.4 × 10<sup>-</sup>² V E) 6.4 × 10<sup>-</sup>² V
-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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