Properties Of Solids And Liquids Question 303

Question: Three liquids of densities $ d,2d $ and $ 3d $ are mixed in equal volumes. Then the density of the mixture is

Options:

A)d

B)2d

C)3d

D)5d

Show Answer

Answer:

Correct Answer: B

Solution:

$ {\rho _{mixture}} $ = $ \frac{m _{1}+m _{2}+m _{3}}{3V}=\frac{V(d+2d+3d)}{3V} $ = 2d.



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