Question

A current through a horizontal powerline flows from east to west direction. what is the direction of magnetic field at the point directly below it .
Class 10... pls give the ans with ur own explanation ​

Answer 1

Answer: current is from east to west and hence the direction of the magentic field would be in the directin of the curl of the fingers.

Explanation:current is from east to west and hence the direction of the magentic field would be in the directin of the curl of the fingers. ... Thus, the direction of the magnetic field at a point directly below the horizontal power line is outwards

Answer 2

Answer:

current through a horizontal power line flows in the east to west direction. The direction of the magnetic field at a point directly below it is from 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

Explanation:

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