A relative density bottle of volume 50cm3 is completely filled with a liquid at 30oC. It is then heated to 80oC such that 0.75cm3 of the liquid is expelled. Calculate the apparent cubic expansivity of the liquid.

by Sunday | May 19 | Physics WAEC | 0 comments

A. 0.00030k-1
B. 0.00032k-1
C. 0.01970k-1
D. 0.02030k-1

Correct Answer: Option A

A. 0.00030k-1

Users Also Read These:

When placed in another liquid, it floats with half…
The linear expansivity α; and cubic expansivity γ;…
A uniform cylindrical hydrometer of mass 20g and…
When a metal ball is heated through 30°C, its volume…
$A piece of cork floats in a liquid. What fraction of its volume will be immersed in the liquid? [Density of the cork = 0.25 x 10³kgm−³, Density of the liquid = 1.25 x 10³kgm−³]$
A piece of cork floats in a liquid. What fraction of…