a circular conductor of radius 1.2 meters carries a current of 10A. what is the value...
a circular conductor of radius 1.2 meters carries a current of 10A. what is the value of the magnetic field at the center?
Homework Answers
current I = 10A
radius r = 1.2m
magnetic field at the centre of a closed loop is B = (
oI/4pi*r)*2pi
B = oI/2r = 4pi*10^-7
*10/2*1.2 = 52.36T
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