JEE Main 15 Apr 2018 Shift 2 Solved Paper

Section: Physics

Question : 24 of 90

Marks: +1, -0

An unstable heavy nucleus at rest breaks into two nuclei which move away with velocities in the ratio of 8:27. The ratio of the radii of the nuclei (assumed to be spherical) is :

[15 Apr 2018 Shift 2]

3:2
2:3
4:9
8:27

Validate

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