Physics, asked by sneha171102, 3 months ago

what should be amount of current through the ring of radius of 5cm field at the centre equal to the earth's magnetic field of 7*10^-5wb/m

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Answered by Itzvaibhav007

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What should be amount of current through the ring of radius of 5 cm so that field at the centre equal to the earth's magnetic field of 7 × 10^-5Wb/m^2 , is

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what should be amount of current through the ring of radius of 5cm field at the centre equal to the earth's magnetic field of 7*10^-5wb/m​

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what should be amount of current through the ring of radius of 5cm field at the centre equal to the earth's magnetic field of 7*10^-5wb/m