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An α-particle and a proton travel with the same velocity in a magnetic field perpendicular to the direction of their velocities. The ratio of the radii of their respective circular paths is
Options
(a) (4:1)
(b) (1:4)
(c) (2:1)
(d) (1:2)
Correct Answer:
(2:1)
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
- The threshold frequency for a photosensitive metal is 3.3 x 10¹⁴ Hz.
- A spherical drop of mercury having a potential of 2.5 v is obtained as a result
- Fusion reaction takes place at high temperature because
- The near point and far point of a person are 40 cm and 250 cm, respectively.
- A nucleus of uranium decays at rest into nuclei of thrrium and helium. Then
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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