(Figure 1) shows a 100-turn coil of wire of radius 14 cm in a0.15 T magnetic field. The coil is rotated 90° in 0.30 s, ending upparallel to the field.Figure1111 of 1▶Part AWhat is the average emf induced in the coil as it rotates?Express your answer with the appropriate units.E =SubmitμĂValueProvide FeedbackRequest AnswerUnits?

It is given that, N = 100 A=πr2 =3.14(14×10-2 m)2 B =0.15 T t =0.30 s

Figure 1) shows a 100-turn coil of wire of radius 14 cm in a 0.15 T magnetic field. The coil is rotated 90° in 0.30 s, ending up parallel to the field. Part A What is the average emf induced in the coil as it rotates? Express your answer with the appropriate units. ε = Value Submit Request Answer Units ?

Figure 1) shows a 100-turn coil of wire of radius 14 cm in a 0.15 T magnetic field. The coil is rotated 90° in 0.30 s, ending up parallel to the field. Part A What is the average emf induced in the coil as it rotates? Express your answer with the appropriate units. ε = Value Submit Request Answer Units ?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter13: Electromagnetic Induction

Section: Chapter Questions

Problem 1CQ: A stationary coil is in a magnetic field that is changing with time. Does the emf induced in the...

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Question

(Figure 1) shows a 100-turn coil of wire of radius 14 cm in a
0.15 T magnetic field. The coil is rotated 90° in 0.30 s, ending up
parallel to the field.
Figure
111
1 of 1
▶
Part A
What is the average emf induced in the coil as it rotates?
Express your answer with the appropriate units.
E =
Submit
μĂ
Value
Provide Feedback
Request Answer
Units
?

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