How to find the direction of b vector using right hand thumb rule?
Asked by Shyam sagar | 1st Sep, 2012, 10:00: AM
Expert Answer:
if we curl the fingers and stick the thumb out in thumbs up fashion, then if the direction of current is represented by the the thumb then the direction of magnetic field is represented by hte curl of the fingers
Answered by | 1st Sep, 2012, 10:20: AM
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