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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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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A particle with charge q is moving along a circle of radius R with unoform speed v.
- Two bodies of masses m and 4 m are moving with equal K.E. The ratio of their linear
- A long solenoid has 500 turns. When a current of 2 ampere is passed through it
- An electron in hydrogen atom makes a transition n₁ → n₂
- A force of 10 newton acts on a body of mass 20 kg for 10 seconds. Change in its momentum
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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