Question

Question 1: A 13.7 cm diameter loop of wire is initially oriented perpendicular to a 1.9 T magnetic field. The loop is rotated so that its plane is parallel to the field direction in 0.33 s .

Part A: What is the average induced emf in the loop?

Question 2: A 7.4 cm diameter circular loop of wire is in a 0.71 T magnetic field. The loop is removed from the field in 0.28 s . Assume that the loop is perpendicular to the magnetic field.

Part A: What is the average induced emf?

Express your answer using two significant figures!!!!! PLEASE

Answer #1

Thanks

A 26.8 cm-diameter loop of wire is initially oriented
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Express your answer using two significant figures.
Eavg=
V

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