Post Utme Afe Babalola University 2017 Physics Question 21

Practice objective / multiple choice question 21 from the 2017 Post Utme Afe Babalola University Physics examination.

Post Utme Afe Babalola University 2017 Physics Objective / Multiple Choice

Question 21 POST_UTME_AFE_BABALOLA_UNIVERSITY • 2017 • PHYSICS • objective

A uniform magnetic field of magnitude 2.0 T is directed along the z-axis. A current of 5.0 A flows in a circular loop of radius 0.20 m, placed in the x-y plane. What is the magnitude of the magnetic moment of the loop?

Answer Options

Correct Answer A. 0.10 A\cdot m^2

B. 0.20 A\cdot m^2

C. 0.30 A\cdot m^2

D. 0.40 A\cdot m^2

Correct Answer

Correct Option:

0.10 A\cdot m^2

About This Question

This is Post Utme Afe Babalola University 2017 Physics Question 21. It is one of the objective questions from the 2017 Post Utme Afe Babalola University Physics examination.

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