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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
- Two thin long conductors seprated by a distance d carry currents
- The frequency of a light wave in a material is 2 x 10¹⁴ Hz and wavelength is 5000Å.
- Which one of the following is not due to total internal reflection?
- Which one of the following statement is FALSE ?
- The energy band gap is maximum in
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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