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NEET 2023 Model Paper 2

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Question : 2

Total: 200

Due to the flow of current in a circular loop of radius R, the magnetic field produced at the centre of the loop is B. The magnetic moment of the loop is :-

BR3∕2πµ0
2πBR3∕µ0
BR2∕2πµ0
2πBR2∕2µ0

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