Magnetics 4 Question 8
9. A particle of charge and mass moves in a circular orbit of radius with angular speed . The ratio of the magnitude of its magnetic moment to that of its angular momentum depends on
(2000, 2M)
(a)
(b)
(c)
(d)
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Answer:
Correct Answer: 9. (c)
Solution:
- Ratio of magnetic moment and angular momentum is given by
which is a function of
and