Basic Maths and Units and DimensionsHard
Question
A wooden block is floating on the surface of water with its (1/4)th portion outside water. Its relative density and apparent weight will be respectively:-
Options
A.1 and 0
B.3/4 and 1/4
C.1/4 and 0
D.3/4 and 0
Solution
Buoyancy force − Weight of the body = Apparent weight
Density of block = Volume of Water displaced / volume of block
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