Post Utme Joseph Ayo Babalola University 2020 Physics Question 14

Practice objective / multiple choice question 14 from the 2020 Post Utme Joseph Ayo Babalola University Physics examination.

Post Utme Joseph Ayo Babalola University 2020 Physics Objective / Multiple Choice
Question 14 POST_UTME_JOSEPH_AYO_BABALOLA_UNIVERSITY • 2020 • PHYSICS • objective

A magnetic field of 0.5 T is applied to a coil of 100 turns and a radius of 0.2 m. If the current in the coil is 2 A, what is the torque experienced by the coil?

Answer Options

Correct Answer A. 10 π Nm
B. 20 π Nm
C. 30 π Nm
D. 40 π Nm
Correct Answer
A
Correct Option:
10 π Nm

About This Question

This is Post Utme Joseph Ayo Babalola University 2020 Physics Question 14. It is one of the objective questions from the 2020 Post Utme Joseph Ayo Babalola University Physics examination.

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