Find the maximum force of the conductor having length 60cm, current 2.75A and flux density of 9 units.(a) 14.85(b) 18.54(c) 84.25(d) 7.256I had been asked this question in an interview for job.Question is from Magnetic Force and Lorentz Force in division Magnetic Forces and Materials of Electromagnetic Theory

Find the maximum force of the conductor having length 60cm, current 2.

1.	Find the maximum force of the conductor having length 60cm, current 2.75A and flux density of 9 units.(a) 14.85(b) 18.54(c) 84.25(d) 7.256I had been asked this question in an interview for job.Question is from Magnetic Force and Lorentz Force in division Magnetic Forces and Materials of Electromagnetic Theory
Answer» The CORRECT option is (a) 14.85 To ELABORATE: The force on a conductor is GIVEN by F = BIL SIN θ, where B = 3.75, I = 8, L = 0.12 and θ = 90 for maximum force. We get F = BIL= 9 x 2.75 x 0.6 sin 90 = 14.85 units.

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