A 33.5 A current flows in a long, straight wire. Find the strength of the resulting...

Question

Question

A 33.5 A current flows in a long, straight wire. Find the strength of the resulting magnetic field at a distance of 49.3 cm from the wire.

Answer 1

Answer #1

Magnetic Field = 2 μ I / 4pi d

Then put values..

Magnetic field= 2*10^-7 * 33.5 /0.493

Magnetic field= 1.359 * 10^-5 T (Answer)

I hope help you !!

Answer 2

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