Physics
State which expands more, when heated to the same temperature: solid, liquid or gas?
Related Questions
Describe an experiment to show that air expands on heating.
An empty glass bottle is fitted with a narrow tube at its mouth. The open end of the tube is kept in a beaker containing water. When the bottle is heated, bubbles of air are seen escaping into water. Explain the reason.
Name the three modes of transfer of heat.
Name the mode of transfer of heat in the following:
(a) solid
(b) liquid
(c) gas
(d) vacuum.