At what distance from a wire carrying a $10 A$ current is the magnetic field strength equal to $50 μ T$ ? This is the approximate value of the Earth's magnetic field.

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Master Magnetic Field Produced by Straight Currents with a bite sized video explanation from Patrick Ford

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At what distance from a wire carrying a 10⁢A current is the magnetic field strength equal to 50⁢μT? This is the approximate value of the Earth's magnetic field.