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What is the net force on the square coil...

What is the net force on the square coil?

A

`25xx10^(-7)N` moving towards wire

B

`25xx10^(-7)N` moving away from wire

C

`35xx10^(-7)N` moving towards wire

D

`35xx10^(-7)N` moving away from wire

Text Solution

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The correct Answer is:
A
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ERRORLESS -MAGNETIC EFFECT OF CURRENT-Exercise
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  8. The magnetic moment of a circular coil carrying current is

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  14. A current i flows in a circular coil of radius r. If the coil is place...

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  16. A circular coil having N turns is made from a wire of length L meter. ...

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  17. A small cylindrical soft iron piece is kept in a galvanometer so that

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  18. A, B and C are parallel conductors of equal length carrying currents I...

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