Post Utme Abu 2022 Physics Question 26

Practice objective / multiple choice question 26 from the 2022 Post Utme Abu Physics examination.

Post Utme Abu 2022 Physics Objective / Multiple Choice

Question 26 POST_UTME_ABU • 2022 • PHYSICS • objective

A charged particle of mass $m$ and charge $q$ moves through a uniform magnetic field of strength $B$ with an initial velocity $v_0$ perp\endicular to the magnetic field. If the particle's velocity is reduced to $v_1$ after traveling a dis\tance $d$, what is the magnitude of the magnetic field?

Correct Answer A. B = \frac{m$ v_0 - v_1 $}{qd}

B. B = \frac{m$ v_0 + v_1 $}{qd}

C. B = \frac{m$ v_0 - v_1 $}{q^2d}

D. B = \frac{mv_0}{qd}

Correct Answer

Correct Option:

B = \frac{m$ v_0 - v_1 $}{qd}

This is Post Utme Abu 2022 Physics Question 26. It is one of the objective questions from the 2022 Post Utme Abu Physics examination.

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows

Chat with Support