Post Utme Crawford University 2019 Physics Question 5

Practice objective / multiple choice question 5 from the 2019 Post Utme Crawford University Physics examination.

Post Utme Crawford University 2019 Physics Objective / Multiple Choice
Question 5 POST_UTME_CRAWFORD_UNIVERSITY • 2019 • PHYSICS • objective
Post Utme Crawford University 2019 Physics Question 5 diagram

A coil of wire with $N$ turns and a cross-sectional area $A$ is placed in a magnetic field of strength $B$. If the coil is rotated by an angle $\theta$ from its initial position, what is the magnitude of the induced emf $e$ in the coil?

Answer Options

Correct Answer A. $e = NAB\sin\theta$
B. $e = NAB\cos\theta$
C. $e = NAB\tan\theta$
D. $e = NABcsc\theta$
Correct Answer
A
Correct Option:
$e = NAB\sin\theta$

About This Question

This is Post Utme Crawford University 2019 Physics Question 5. It is one of the objective questions from the 2019 Post Utme Crawford University Physics examination.

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