Physics · 2022
NEET 2022 · 17 July · Code R6 · Q45
A nucleus of mass number 189 splits into two nuclei having mass number 125 and 64. The ratio of radius of two daughter nuclei respectively is:
A nucleus of mass number $\displaystyle 189$ splits into two nuclei having mass number $\displaystyle 125$ and $\displaystyle 64$ . The ratio of radius of two daughter nuclei respectively is :
Official answer
From NTA’s final answer key for this paper.
(4)
$\displaystyle 5$ : $\displaystyle 4$
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NEET (UG) 2022 Physics question, with the answer from NTA’s final answer key. Where our answers come from.