Two sphere of mass m and M are situated in air and the gravitational f – McqOptions

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1.	Two sphere 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 now be [CBSE PMT 2003]
A.	F
B.	\[\frac{F}{3}\]
C.	\[\frac{F}{9}\]
D.	3 F
Answer» B. \[\frac{F}{3}\]

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