Post Utme Lautech 2018 Physics Question 3

Practice objective / multiple choice question 3 from the 2018 Post Utme Lautech Physics examination.

Post Utme Lautech 2018 Physics Objective / Multiple Choice
Question 3 POST_UTME_LAUTECH • 2018 • 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 magnitude of the torque experienced by the coil?

Answer Options

A. 0.1 Nm
Correct Answer B. 0.2 Nm
C. 0.3 Nm
D. 0.4 Nm
Correct Answer
B
Correct Option:
0.2 Nm

About This Question

This is Post Utme Lautech 2018 Physics Question 3. It is one of the objective questions from the 2018 Post Utme Lautech Physics examination.

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