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Figure shows a square loop 10cm on each ...

Figure shows a square loop `10cm` on each side in the `x-y` plane with its centre at the origin. An infinite wire is at `z=12cm` above `y`-axis.
What is torque on loop due to magnetic force?

Text Solution

Verified by Experts

The correct Answer is:
`0720`
`r=sqrt(d^(2)+a^(2)/4)=13`

Torque `=((mu_(0)i_(1),i_(2))/(2pir)a costheta)a`
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