Post Utme Unn 2021 Physics Question 12

Practice objective / multiple choice question 12 from the 2021 Post Utme Unn Physics examination.

Post Utme Unn 2021 Physics Objective / Multiple Choice

Question 12 POST_UTME_UNN • 2021 • PHYSICS • objective

A charged particle of mass $m$ and charge $q$ is moving in a uniform magnetic field of strength $B$ with a velocity $v$. If the particle experiences a force $F$ due to the magnetic field, determine the magnitude of the force.

Correct Answer A. $ qvB \sin \theta $

B. $ qvB \cos \theta $

C. $ qvB $

D. $ qvB \sin \theta \cos \theta $

Correct Answer

Correct Option:

$ qvB \sin \theta $

This is Post Utme Unn 2021 Physics Question 12. It is one of the objective questions from the 2021 Post Utme Unn Physics examination.

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