Question

A long straight wire lies along the z-axis and carries a 4.00A current in the z-direction. Find the magnetic field (magnitude and direction) produced at a following points by a 0.500mm segmentof the wire centerred at the origin. (a)x=2.00m,y=0,z=0 (b)x=0,y=2m,z=0 (c)x=2.00m,y=2.00m,z=0 (d)x=0,y=0,z=2.00m. plz kindly explain it

Answer 1

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