Direction of Magnetic field inside and outside the circular loop

Asked by midhunkrishna | 21st Sep, 2008, 11:56: PM

Expert Answer:

use right hand thumb rule , the magentic field inside the wire will be downwards and outside the wire will be upwards place ur thumb in the direction of the current , close your fingers , the direction of the finger will give the direction of the magentic field. or use right circular screw rule.

Answered by  | 24th Sep, 2008, 08:30: AM

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