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In the figure, point P1 is at distance R = 11.8 cm on the perpendicular bisector of a straight wire of length L = 17.7 cm carrying current i = 66.5 mA. (Note that the wire is not long.) What is the magnitude of the magnetic field at P1 due to? Number Units

In the figure, point P1 is at distance R = 11.8 cm on the perpendicular bisector of a straight wire of length L = 17.7 cm carrying current i = 66.5 mA. (Note that the wire is not long.) What is the magnitude of the magnetic field at P1 due to? Number Units

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In the figure, point P 1 is at distance R = 11.8 cm on the perpendicular bisector of a straight wire of length L = 17.7 cm carrying current i = 66.5 mA . (Note that the wire is not long.) What is the magnitude of the magnetic field at P 1 due to ?
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