Post Utme Covenant University 2019 Physics Question 37

Practice objective / multiple choice question 37 from the 2019 Post Utme Covenant University Physics examination.

Post Utme Covenant University 2019 Physics Objective / Multiple Choice

Question 37 POST_UTME_COVENANT_UNIVERSITY • 2019 • PHYSICS • objective

A magnetic field of magnitude $B$ is directed perp\endicular to the plane of a circular loop of wire of radius $r$. If a current of $I$ flows through the loop, what is the magnitude of the magnetic moment of the loop?

Answer Options

Correct Answer A. I r^2

B. I r

C. I r^3

D. I r^4

Correct Answer

Correct Option:

I r^2

About This Question

This is Post Utme Covenant University 2019 Physics Question 37. It is one of the objective questions from the 2019 Post Utme Covenant University Physics examination.

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