Post Utme Osustech 2017 Physics Question 24

Practice objective / multiple choice question 24 from the 2017 Post Utme Osustech Physics examination.

Post Utme Osustech 2017 Physics Objective / Multiple Choice
Question 24 POST_UTME_OSUSTECH • 2017 • PHYSICS • objective
Post Utme Osustech 2017 Physics Question 24 diagram

A charged particle of mass $m$ and charge $q$ is moving in a magnetic field $B$ with a velocity $v$. The particle experiences a force $F$ given by $F = qvB$. If the magnetic field is doubled to $2B$, what is the new force $F_{new}$?

Answer Options

Correct Answer A. 2qvB
B. qvB
C. \frac{1}{2}qvB
D. \frac{1}{4}qvB
Correct Answer
A
Correct Option:
2qvB

About This Question

This is Post Utme Osustech 2017 Physics Question 24. It is one of the objective questions from the 2017 Post Utme Osustech Physics examination.

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