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CBSE Class 12-science Answered

a long straight wire along the z-axis carries acurrent i in the negative z-direction . the magnetic vector field b at a point having coordinates(x,y) in the z=0 plane is???
Asked by | 26 Jul, 2012, 12:11: AM
answered-by-expert Expert Answer
at point(x,y) the magnetic field will be= B=?0  i/2 pi ?(x2+y2) in clock wise direction
Answered by | 31 Jul, 2012, 05:11: PM

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