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JEE Mains Model Paper 22

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Question : 23

Total: 90

A semicircular wire, of radius r. carrying current i is kept in a magnetic field as shown in figure. The magnetic field is 3 B0 on the right side of XX' and on the left side 2 B0 . The force experienced by the wire is______

√26iB0r
√10iB0r
0
5 iB0r

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