Post Utme Coal City University 2023 Physics Question 25

Practice objective / multiple choice question 25 from the 2023 Post Utme Coal City University Physics examination.

Post Utme Coal City University 2023 Physics Objective / Multiple Choice
Question 25 POST_UTME_COAL_CITY_UNIVERSITY • 2023 • PHYSICS • objective

A particle of mass $m$ is moving in a circular orbit of radius $R$ with a speed $v$. If the particle is subjected to a uniform magnetic field of strength $B$, what is the magnitude of the magnetic force acting on the particle?

Answer Options

Correct Answer A. \(\frac{mv^2}{R}\)
B. \(\frac{mv}{R}\)
C. \(\frac{m^2v^2}{R^2}\)
D. \(\frac{mv^2}{R^2}\)
Correct Answer
A
Correct Option:
\(\frac{mv^2}{R}\)

About This Question

This is Post Utme Coal City University 2023 Physics Question 25. It is one of the objective questions from the 2023 Post Utme Coal City University Physics examination.

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