Post Utme Christopher University 2020 Physics Question 25

Practice objective / multiple choice question 25 from the 2020 Post Utme Christopher University Physics examination.

Post Utme Christopher University 2020 Physics Objective / Multiple Choice
Question 25 POST_UTME_CHRISTOPHER_UNIVERSITY • 2020 • PHYSICS • objective

A magnetic field of 0.5 T is applied to a coil of wire with 100 turns and a radius of 0.1 m. If the current in the coil is 2 A, calculate the torque experienced by the coil.

Answer Options

Correct Answer A. \tau = 0.1 Nm
B. \tau = 0.5 Nm
C. \tau = 1 Nm
D. \tau = 2 Nm
Correct Answer
A
Correct Option:
\tau = 0.1 Nm

About This Question

This is Post Utme Christopher University 2020 Physics Question 25. It is one of the objective questions from the 2020 Post Utme Christopher University Physics examination.

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