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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
- A galvanometer has a resistance 50Ω. A resistance of 5Ω is connected parallel to it.
- Which of the following statement about scalar quantity is true?
- An electron in hydrogen atom makes a transition n₁ → n₂
- In the spectrum of hydrogen, the ratio of the longest wavelength in the Lyman series
- Two thin lenses of focal lengths f₁ and f₂ are in contact and coaxial.
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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