question

Asked by sweetynam | 17th Feb, 2009, 11:21: PM

Expert Answer:

 if the current is in clockwise direction then the magnetic field at the centre of the coil would be normally inward to the plane of the coil and  if the current is in anti clockwise direction then the magnetic field at the centre of the coil would be normally outward to the plane of the coil.

Answered by  | 18th Feb, 2009, 10:55: AM

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