Physics · 2023
JEE Main · 1 February 2023, Shift 2 · Q4
The escape velocities of two planets A and B are in the ratio 1: 2. If the ratio of their radii respectively is 1: 3, then the ratio of acceleration…
The escape velocities of two planets A and B are in the ratio $\displaystyle 1: 2$. If the ratio of their radii respectively is $\displaystyle 1: 3$, then the ratio of acceleration due to gravity of planet A to the acceleration of gravity of planet B will be :
Official answer
From NTA’s final answer key for this paper.
(1)
$\displaystyle \frac{3}{4}$
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JEE Main 2023 Physics question, with the answer from NTA’s final answer key. Where our answers come from.