Physics · 2023
JEE Main · 29 January 2023, Shift 1 · Q12
Two particles of equal mass ' m ' move in a circle of radius ' r ' under the action of their mutual gravitational attraction. The speed of each…
Two particles of equal mass ' $\displaystyle m$ ' move in a circle of radius ' $\displaystyle r$ ' under the action of their mutual gravitational attraction. The speed of each particle will be :
Official answer
From NTA’s final answer key for this paper.
(3)
$\displaystyle \sqrt{\frac{G m}{4 r}}$
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JEE Main 2023 Physics question, with the answer from NTA’s final answer key. Where our answers come from.