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Gravitation question

2021 · 1 Sep · Shift 2 · Q63
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  5. /2021 · 1 Sep · Shift 2 · Q63

Gravitation question

2021 · 1 Sep · Shift 2 · Q63

JEE MainPhysicsGravitationMCQ+4 / −1
Four particles each of mass M, move along a circle of radius R under the action of their mutual gravitational attraction as shown in figure. The speed of each particle is : JEE Main 2021 (Online) 1st September Evening Shift Physics - Gravitation Question 105 English
  1. A
    12GMR(22+1){1 \over 2}\sqrt {{{GM} \over {R(2\sqrt 2 + 1)}}}21​R(22​+1)GM​​
  2. B
    12GMR(22+1){1 \over 2}\sqrt {{{GM} \over R}(2\sqrt 2 + 1)}21​RGM​(22​+1)​
  3. C
    12GMR(22−1){1 \over 2}\sqrt {{{GM} \over R}(2\sqrt 2 - 1)}21​RGM​(22​−1)​
  4. D
    GMR\sqrt {{{GM} \over R}}RGM​​
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