A horizontal cable carries a current from west to east. the direction of the magnetic field produced by the current at a point vertically above the wire is

A horizontal cable carries a current from west to east. the direction

1.	A horizontal cable carries a current from west to east. the direction of the magnetic field produced by the current at a point vertically above the wire is
A.	South to north
B.	North to south
C.	East to west
D.	West to east
Answer» C. East to west

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A horizontal cable carries a current from west to east. the direction of the magnetic field produced by the current at a point vertically above the wire is

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