Verified Solution • 2025–26 Session moderate

QAIPMT-2007-Ph-2355: NEET 2007 Physics - Class 11 AIPMT-2007-Ph-2355 Solution: A charged particle (charge q) is moving in a circle of radius R …

A charged particle (charge q) is moving in a circle of radius R with uniform speed v. The associated magnetic moment μ\mu is given by qvRqvR qvR2/2qvR^2/2 qvRqvR qvR/2qvR/2

Multiple Choice Options

  • A 45 o
  • B 60 o
  • C 0 o
  • D 30 o .

Step-by-Step Verified Solution

Let _ be the angle which the particle makes with an x-axis. From figure, tan _ _ = 3 3 = 3 _ _ = tan _ 1 ( 3 ) = 60 _

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