Post Utme Lead City University 2019 Physics Question 6

Practice objective / multiple choice question 6 from the 2019 Post Utme Lead City University Physics examination.

Post Utme Lead City University 2019 Physics Objective / Multiple Choice
Question 6 POST_UTME_LEAD_CITY_UNIVERSITY • 2019 • PHYSICS • objective

A charged particle of mass 2.0 × 10^-8 kg and charge 3.2 × 10^-6 C is moving in a circular path of radius 0.5 m in a uniform magnetic field of strength 0.8 T. If the particle's speed is 25 m/s, what is the magnitude of the magnetic force acting on it?

Answer Options

A. 0.064 N
Correct Answer B. 0.128 N
C. 0.256 N
D. 0.512 N
Correct Answer
B
Correct Option:
0.128 N

About This Question

This is Post Utme Lead City University 2019 Physics Question 6. It is one of the objective questions from the 2019 Post Utme Lead City University Physics examination.

Master the Exam!

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