Advertisements
Advertisements
Question
Match the column
| Column A | Column B |
| (a) Blowing air increases | (1) Increase in intermolecular separation |
| (b) Increase in pressure increases | (2) Pendulum of a clock |
| (c) Thermal expansion |
(3) Cooking utensils |
| (d) Invar | (4) Boiling point |
| (e) Pyrex glass | (5) Evaporation |
Match the Columns
Solution
| Column A | Column B |
| (a) Blowing air increases | (5) Evaporation |
| (b) Increase in pressure increases | (4) Boiling point |
| (c) Thermal expansion |
(1) Increase in intermolecular separation |
| (d) Invar | (2) Pendulum of a clock |
| (e) Pyrex glass | (3) Cooking utensils |
shaalaa.com
Change of Liquid into Vapour State
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Evaporation is rapid on a wet day.
Evaporation takes place only from the surface of liquid.
Boiling occurs at ....................
Evaporation takes place at ................. .
The molecules of liquid ............. heat from surroundings in evaporation.
In evaporation
The rate of evaporation of a liquid increases when:
Do all the molecules of a liquid take part in evaporation? If not, explain your answer.
Why is cooling produced when a liquid evaporates?
What is boiling? Explain it on the basis of molecular motion?
