One conductor of an overhead electric transmission line is a long aluminum wire 2 40 cm in radius Suppose that at a particular moment it carries charge per length 1 40 C m and is at potential 345 kV Find the potential 12 0 m below the wire Ignore the other conductors of the transmission line and assume the electric field is everywhere purely radial

Question: One conductor of an overhead electric transmission line is a long aluminum wire 2.40 cm in radius. Suppose that at a particular moment it carries

One conductor of an overhead electric transmission line is a long aluminum wire 2.40 cm in radius. Suppose that at a particular moment it carries charge per length 1.40 μC/m and is at potential 345 kV. Find the potential 12.0 m below the wire. Ignore the other conductors of the transmission line and assume the electric field is everywhere purely radial.

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