Post Utme Crawford University 2018 Physics Question 20

Practice objective / multiple choice question 20 from the 2018 Post Utme Crawford University Physics examination.

Post Utme Crawford University 2018 Physics Objective / Multiple Choice
Question 20 POST_UTME_CRAWFORD_UNIVERSITY • 2018 • PHYSICS • objective

A magnetic field of 0.5 T is directed perp\endicular to a current-carrying wire of length 2 m. If the current in the wire is 5 A, what is the magnitude of the force acting on the wire?

Answer Options

A. 1 N
B. 2 N
Correct Answer C. 3 N
D. 4 N
Correct Answer
C
Correct Option:
3 N

About This Question

This is Post Utme Crawford University 2018 Physics Question 20. It is one of the objective questions from the 2018 Post Utme Crawford University Physics examination.

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