Determine the force with which the magnetic field acts on a conductor 40 cm long if the magnetic
| December 17, 2020 | education
Determine the force with which the magnetic field acts on a conductor 40 cm long if the magnetic field induction is 2.5 T, and the current in the conductor is 4 A. The conductor and the field are perpendicular.
Given:
l = 40cm = 0.4m
B = 2.5T
I = 4A
Find: F =?
Decision :
F = B * I * L * sina, (sina = 90 degrees, a = 1)
F = 2.5 * 4 * 0.4 = 4 N
Answer: F = 4H
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