Physics · 2023
JEE Main · 25 January 2023, Shift 2 · Q21
A nucleus disintegrates into two smaller parts, which have their velocities in the ratio 3: 2. The ratio of their nuclear sizes will be (x/3)^(1/3).…
A nucleus disintegrates into two smaller parts, which have their velocities in the ratio $\displaystyle 3: 2$. The ratio of their nuclear sizes will be $\displaystyle \left(\frac{x}{3}\right)^{\frac{1}{3}}$. The value of ' $\displaystyle x$ ' is:-
Official answer
From NTA’s final answer key for this paper.
2
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JEE Main 2023 Physics question, with the answer from NTA’s final answer key. Where our answers come from.