A current of 10A is flowing east to west in a long wire kept horizontally in the east west direction. Find magnetic field in the horizontal plane at a distance of:- 1) 10 cm north 2) 20 cm south from the wire; and in vertical plane at a distance of 3) 40 cm downward and 4) 50 cm upward.
Asked by HARDIK GUPTA
| 18th Aug, 2011,
10:10: PM
Expert Answer:

Answered by
| 29th Aug, 2011,
03:50: PM
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