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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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Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A uniform plank of Young’s modulus Y is moved over a smooth horizontal surface
- A body of mass 3 kg acted upon by a constant force is displaced by S meter
- A 36 Ω galvanometer is shunted by resistance of 4 Ω. The percentage of the total current
- Two charged spheres seperated at a distance d exert a force F on each other.
- Thomson coefficient of a conductor is 10 µV/K. Its two ends are kept
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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