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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
- Pressure gradient has the same dimensions as that of
- A ray enters a glass sphere of refractive index μ=√3 at an angle of incidence of 60⁰
- The volume of a nucleus is directly proportional to
- The fossil bone has a ¹⁴C:¹²C ratio, which is [1/16] of that in a living animal
- In the reaction ₁²H+₁³H+₂⁴He+₀¹n, if the binding energies of ₁²H,₁³H and ₂⁴He
Topics: Gravitation (63)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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