Physics, asked by Anonymous, 9 months ago

A constant current flow in a horizontal wire in the plane of the paper from East to West is shown in above fig.The direction of magnetic field at a point will be north to south:
1)directly above the wire
2)directly below the wire
3)at a point located in the plane of the paper , on the north side of the wire
4)at a point in the plane of the paper ,on south side of the wire

[confirm answer required with explaination ]

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Answered by madhumithateju

Answer:

directly below the wire

Explanation:

The direction of the magnetic field is perpendicular to the wire and is in the direction the fingers of your right hand would curl if you wrapped them around the wire with your thumb in the direction of the current.

So in this case, the direction of magnetic field from north to south is at point located directly below the wire.

Answered by taxii

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$<marquee behaviour="scroll"direction="right">directly ------below the wire》》 </marquee behaviour="scroll"direction="right"><marquee behaviour="scroll"direction="down"><italian>hope it helps you ▪︎ </marquee behaviour="scroll"direction="down">$

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