Time period of a charged particle undergoing a circular motion in a uniform magnetic field is independent of
The time period of a charged particle in a uniform magnetic field is given by
T = 2m/qB, which is independent of the speed of the particle. Hence, the correct answer is (A) Speed of the particle.
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(A) is correct. The time period T of a charged particle in a uniform magnetic field is given by
T = 2πm/qB . It depends on the mass m, charge q and magnetic field B, but not on the speed of the particle. Thus, the time period remains constant regardless of speed changes.
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