JEE Mains 11-Apr-2023 Shift 2 Solved Paper

Section: Physics
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Question : 54 of 90
 
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A nucleus disintegrates into two nuclear parts, in such a way that ratio of their nuclear sizes is 1:21∕3. Their respective speed have a ratio of n:1. The value of n is _______
[11-Apr-2023 shift 2]
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