A solenoid of length 0.796 m and radius 2.00 cm has 244 turns of wire. What...
A solenoid of length 0.796 m and radius 2.00 cm has 244 turns of wire. What is the magnitude of the magnetic field well inside the solenoid when there is a current of 9.30 A in the wire?
mT
Homework Answers
Magnetic field, B = u0 NI /2 pi r
B = (4 pi x 10^-7 x 244 x 9.3)/(2 pi x 0.02)
B = 0.023 T = 22.69 mT
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