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Two spheres of mass m and M are situated in air and the gravitational force between them is F. The space around the masses is now filled with a liquid of specific gravity 3. The gravitational force will be
Options
(a) F
(b) F/3
(c) F/9
(d) 3F
Correct Answer:
F
Explanation:
Gravitational force does not depend upon the medium.
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Topics: Gravitation
(63)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The total radiant energy per unit area, normal to the direction of incidence
- A proton of mass 1.6×10⁻²⁷ kg goes round in a circular orbit of radius 0.10 m under
- Which scientist experimentally proved the existence of electromagnetic waves?
- A body A experiences perfectly elastic collision with a stationary body B
- A bullet is shot from a riffle. As a result the rifle recoils.The kinetic energy of riffle
Topics: Gravitation (63)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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