Net magnetic field at the centre of the circle `O` due to a currying loop as shown in figure is `(thetalt180^(@))` .A. zeroB. perpendicular to paper inwardsC. perpendicular to paper outwardsD. is perpendicular to paper inwards if `theta le 90^(@)` and perpendicular to paper outward of `90^(@)letheta lt180^(@)` .

Net magnetic field at the centre of the circle `O` due to a currying l

1.	Net magnetic field at the centre of the circle `O` due to a currying loop as shown in figure is `(thetalt180^(@))` .A. zeroB. perpendicular to paper inwardsC. perpendicular to paper outwardsD. is perpendicular to paper inwards if `theta le 90^(@)` and perpendicular to paper outward of `90^(@)letheta lt180^(@)` .
Answer» Correct Answer - C

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