Post Utme Greenfield University 2017 Physics Question 28

Practice objective / multiple choice question 28 from the 2017 Post Utme Greenfield University Physics examination.

Post Utme Greenfield University 2017 Physics Objective / Multiple Choice
Question 28 POST_UTME_GREENFIELD_UNIVERSITY • 2017 • PHYSICS • objective

A magnetic field $\vec{B}$ is directed perp\endicular to the plane of a circular loop of wire with radius $r$. The loop carries a current $I$ and is placed in the magnetic field. Find the magnitude of the magnetic force $\vec{F}$ on the loop due to the magnetic field.

Answer Options

Correct Answer A. F = IBl
B. F = \frac{I}{B}l
C. F = Bl
D. F = \frac{Bl}{I}
Correct Answer
A
Correct Option:
F = IBl

About This Question

This is Post Utme Greenfield University 2017 Physics Question 28. It is one of the objective questions from the 2017 Post Utme Greenfield University Physics examination.

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