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Gravitation question

2008 · Shift 0 · Q82
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Gravitation question

2008 · Shift 0 · Q82

JEE MainPhysicsGravitationMCQ+4 / −1
This question contains Statement - 111 and Statement -222. of the four choices given after the statements, choose the one that best describes the two statements. Statement - 111: For a mass MMM kept at the center of a cube of side ′a′'a'′a′, the flux of gravitational field passing through its sides 4 π GM.4\,\pi \,GM.4πGM. Statement - 2: If the direction of a field due to a point source is radial and its dependence on the distance ′r′'r'′r′ from the source is given as 1r2,{1 \over {{r^2}}},r21​, its flux through a closed surface depends only on the strength of the source enclosed by the surface and not on the size or shape of the surface.
  1. A
    Statement - 111 is false, Statement -222 is true
  2. B
    Statement - 111 is true, Statement -222 is true; Statement -222 is a correct explanation for Statement -111
  3. C
    Statement - 111 is true, Statement -222 is true; Statement -222 is not a correct explanation for Statement -111
  4. D
    Statement - 111 is true, Statement -222 is false
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