A lightning bolt may carry a current of 1.00 104 A for a short time. What...
A lightning bolt may carry a current of 1.00 104 A for a short
time. What is the resulting magnetic field 180 m from the bolt?
Suppose that the bolt extends far above and below the point of
observation.
__________ µT?
Homework Answers
Magnetic field= μ0I/2πr = 4π*10-7*1.00*104/2π180 = 11.1 μT
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A lightning bolt may carry a current of 1.00 104 A for a short
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