Physics · 2024
JEE Main · 31 January 2024, Shift 2 · Q47
The mass number of nucleus having radius equal to half of the radius of nucleus with mass number 192 is:
The mass number of nucleus having radius equal to half of the radius of nucleus with mass number $\displaystyle 192$ is:
Official answer
From NTA’s final answer key for this paper.
(3)
$\displaystyle 24$
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JEE Main 2024 Physics question, with the answer from NTA’s final answer key. Where our answers come from.