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A charged particle of mass m and charge q moves along a circular path of radius r that is perpendicular to a magnetic field B. The time taken by the particle to complete one revolution is
Options
(a) 2μmq/B
(b) 2πq²B/m
(c) 2πqB/m
(d) 2πm/qB
Correct Answer:
2πm/qB
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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- The capacitance of two concentric spherical shells of radii R₁ and R₂ (R₂>R₁) is
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Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A particle executing SHM with amplitude of 0.1 m. At a certain instant,
- The capacitance of two concentric spherical shells of radii R₁ and R₂ (R₂>R₁) is
- Two simple harmonic motions of angular frequency 100 and 1000 rad s⁻¹ have the same
- Perfectly black body radiates the energy 18 J/s at 300K. Another ordinary body of e=0.8
- If the length of a stretched string is shortened by 4% and the tension is increased
Topics: Magnetic Effects of Current and Magnetism (167)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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