Post Utme Lasu 2024 Physics Question 11

Practice objective / multiple choice question 11 from the 2024 Post Utme Lasu Physics examination.

Post Utme Lasu 2024 Physics Objective / Multiple Choice

Question 11 POST_UTME_LASU • 2024 • PHYSICS • objective

A particle of mass $m$ and charge $q$ is moving in a circular path of radius $r$ in a uniform magnetic field $B$. If the particle's speed is $v$, what is the magnitude of the magnetic field?

Correct Answer A. \frac{mv}{qr}

B. \frac{mv^2}{qr}

C. \frac{m^2v}{qr}

D. \frac{mv}{q^2r}

Correct Answer

Correct Option:

\frac{mv}{qr}

This is Post Utme Lasu 2024 Physics Question 11. It is one of the objective questions from the 2024 Post Utme Lasu Physics examination.

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