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A conductor consists of a circular loop ...

A conductor consists of a circular loop of radius `R =10 cm` and two straight, long sections as shown in figure. The wire lies in the plane of the paper and carries a current of `i = 7.00 A` Determine the magnitude and direction of the magnetic field at the centre of the loop.

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The correct Answer is:
`(a)(2.53xx10^(-7)T)hatk; (b)(1.92xx10^(-7)T)hati; (c )(6.12xx10^(-8)T)hatk`
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