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23 Nov 2019
Consider a rectangular loop of wire 7.3 cm by 8.2 cm in a uniformmagnetic field of magnitude 2.0 T . The loop is rotated from aposition of zero magnetic flux to a position of maximum flux in 20ms .
What is the average induced emf in the loop?
Express your answer using two significant figures.
E av = V
Try Again; 6 attempts remaining
Consider a rectangular loop of wire 7.3 cm by 8.2 cm in a uniformmagnetic field of magnitude 2.0 T . The loop is rotated from aposition of zero magnetic flux to a position of maximum flux in 20ms .
What is the average induced emf in the loop?
Express your answer using two significant figures.
E av = V
Try Again; 6 attempts remaining
