A long, straight wire produces a magnetic field of magnitude 80 μT at a distance of…

PHYSICS · Subjective · CBSE · Physics · Magnetic Effects of Electric Current · Magnetic Effects of Electric Current

Problem

A long, straight wire produces a magnetic field of magnitude 80 μT at a distance of 3.0 cm from the wire. Calculate the magnetic field magnitude at a distance of 6.0 cm from the same wire.

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