Question

The density of a liquid of coefficient of cubical
expansion y is p at 0°C when the liquid is
heated to a temp T, the change is density will
be​

Answer 1

Answer:

-ργT(1+γT)

Explanation:

Density of liquid at temperature T=  ρ/1+γT

​

ρ−ρt=γρtT or ρ−ρt= -γTρ/(1+γT)  

When temperature increases density decreases.

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