Properties Of Solids And Liquids Question 283

Question: A uniformly tapering vessel is filled with a liquid of density 900 kg/m3. The force that acts on the base of the vessel due to the liquid is $ (g=10m{{s}^{-2}}) $

Options:

A)3.6 N

B)7.2 N

C)9.0 N

D)14.4 N

Show Answer

Answer:

Correct Answer: B

Solution:

Force acting on the base $ F=P\times A=hdgA $

$ =0.4\times 900\times 10\times 2\times {{10}^{-3}}=7.2N $



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