At what angle to a uniform magnetic field with an induction of 8 T is a conductor with a current of 5 A 50 cm long
| December 14, 2020 | education
At what angle to a uniform magnetic field with an induction of 8 T is a conductor with a current of 5 A 50 cm long, if the force acting on the conductor from the side of the magnetic field is 10 N?
According to Ampere’s law, the force acting on the conductor from the side of the magnetic field is:
F = I * B * L * sinA.
sinA = F / IBL = 10H / 5A * 8T * 0.5m = 1/2.
sinA = 1/2 hence the angle is 30 degrees.
Answer: 30 degrees
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