If two liquids of same volume but different densities

Asked by admin @ 20/08/2021 in Physics viewed by 304 People

if two liquids of same volume but different densities 9g/cc and 10g/cc are mixed. find the density of mixture

Answered by admin @ 20/08/2021

Let the volume of both the liquids be V

P1 and P2 be the density of both liquids

According to formula volume = mass / density

V+V= mass(assume very less)/P1+mass(assumed very less)/P2

2V = P1+P2/P1*P2

V= P1+P2/2P1*P2

NOW USING 1

DENSITY = MASS/VOLUME

DENSITY = 1/P1+P2/2P1*P2

DENSITY = 2P1*P2/P1+P2

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