A current through a horizontal power line flows from east to west direction. What is the direction of magnetic field at the point (i) directly below it (ii) directly above it?
Answers
Answered by
0
Answer:Answer: South to north
Explanation:
The current is in the east-west direction. Applying the right-hand thumb rule, we get that the direction of the magnetic field at a point below the wire is from north to south. The direction of the magnetic field at a point directly above the wire is from south to north.
Similar questions