A magnetic field B= 0.6T is directed upward through a circular loop of diameter 7 cm and 500 turns. The loop is initially horizontal, so it is perpendicular to the magnetic field. It rotates through a horizontal axis so that the plane of the loop is at 74 degrees the horizontal axis within 1 second. What is the magnitude of the induced emf

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A magnetic field B= 0.6T is directed upward through a circular loop of diameter 7 cm and 500 turns. The loop is initially horizontal, so it is perpendicular to the magnetic field. It rotates through a horizontal axis so that the plane of the loop is at 74 degrees the horizontal axis within 1 second. What is the magnitude of the induced emf?
15.A magnetic field B= 0.6T is directed upward through a circular loop of
diameter 7 cm and 500 turns. The loop is initially horizontal, so it is
perpendicular to the magnetic field. It rotates through a horizontal axis so
that the plane of the loop is at 74° with the horizontal axis within 1 second.
What is the magnitude of the induced emf?
A. -15.3 V
В. 17.6 V
С. 16.4 V
D. -18.18 V
Transcribed Image Text:15.A magnetic field B= 0.6T is directed upward through a circular loop of diameter 7 cm and 500 turns. The loop is initially horizontal, so it is perpendicular to the magnetic field. It rotates through a horizontal axis so that the plane of the loop is at 74° with the horizontal axis within 1 second. What is the magnitude of the induced emf? A. -15.3 V В. 17.6 V С. 16.4 V D. -18.18 V
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