1.

A particle of charge q and mass m moves in a circular orbit of radius r with angular speed \[\omega \]. The ratio of the magnitude of its magnetic moment to that of its angular momentum depends on                            [IIT-JEE (Screening) 2000]

A.            \[\omega \,\text{and}\,q\]   
B.            \[\omega \,\,q\,\text{and}\,m\]
C.            \[q\,\,\text{and}\,m\]     
D.            \[\omega \,\text{and}\,m\]
Answer» D.            \[\omega \,\text{and}\,m\]


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