Physics, 13.09.2019 22:30, lucky1silky

At what distance from a long straight wire carrying a
currentof 5.0a is the magnitude of the magnetic field due to the
wireequal to the strength of the earth's magnetic field of about
5.0 x10^-5 t?

Answers: 3

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At what distance from a long straight wire carrying a
currentof 5.0a is the magnitude of the m...