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A heavy nucleus at rest breaks into two fragments which fly off with velocities in the ratio 8:1. The ratio of radii of the fragments is
Options
(a) (1:2)
(b) (1:4)
(c) (4:1)
(d) (2:1)
Correct Answer:
(1:2)
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In a circuit, the current lags behind the voltage by a phase difference of π/2.
- A ray of light passes from a medium A having refractive index 1.6 to the medium
- A block is moving up an inclined plane of inclination 60° with velocity of 20 ms⁻¹
- A n-p-n transistor is connected in common emitter configuration in a given amplifier.
- The time of reverberation of a room A is one second. What will be the time (in seconds)
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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