In a circular conducting loop of radius 5 cm a current of 10 amp is flowing , calculate the magnetic field produced at the centre of the loop
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UI/2R= 4*3.14*10^-7*10/2*5*10^-2
=4*3.14*10^-5
=12.56*10^-5 T
=4*3.14*10^-5
=12.56*10^-5 T
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