56. Two spheres of masses 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
(1) 3F
(2) F
(3) FI3
(4) FI 9
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Answered by
1
Answer:
ans is 3f and explanation is given in the attachment
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Answered by
0
Answer:
answer is 3 F..............
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