Post Utme Joseph Ayo Babalola University 2021 Physics Question 31

Practice objective / multiple choice question 31 from the 2021 Post Utme Joseph Ayo Babalola University Physics examination.

Post Utme Joseph Ayo Babalola University 2021 Physics Objective / Multiple Choice

Question 31 POST_UTME_JOSEPH_AYO_BABALOLA_UNIVERSITY • 2021 • PHYSICS • objective

A uniform magnetic field of magnitude 2 T is directed along the positive z-axis. A current of 5 A flows in a circular loop of radius 0.1 m, placed in the x-y plane. Calculate the magnitude of the magnetic moment of the loop.

Answer Options

A. 0.1 A m^2

B. 0.5 A m^2

Correct Answer C. 1 A m^2

D. 5 A m^2

Correct Answer

Correct Option:

1 A m^2

About This Question

This is Post Utme Joseph Ayo Babalola University 2021 Physics Question 31. It is one of the objective questions from the 2021 Post Utme Joseph Ayo Babalola University Physics examination.

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