A current in horizontal power line frlows from eat to west. What is the direction of magnetic field directly above it? And Directly below it?
Asked by csdheeraj | 14th Sep, 2010, 03:32: PM
Expert Answer:
Using right hand thumb rule, the direction of the magnetic field for a point above the wire will be in north direction and below the wire in south direction.
Yes the question is correct.
Thancx
Answered by | 14th Sep, 2010, 06:26: PM
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