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JEE Main Physics Class 12 Moving Charges and Magnetism Part 1 Questions

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Question : 32

Total: 100

A charge q is spread uniformly over an insulated loop of radius r . If it is rotated with an angular velocity ω with respect to normal axis then the magnetic moment of the loop is

[Online April 16, 2018]

1
2
qωr2
4
3
qωr2
3
2
qωr2
qωr2

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