Advertisements
Advertisements
प्रश्न
Give reason for the increase in rate of evaporation of a liquid when surface area of liquid is increased.
उत्तर
SURFACE AREA INCREASES THE RATE OF EVAPORATION: On increasing the area of the surface, number of molecules escaping out from the surface increases.
APPEARS IN
संबंधित प्रश्न
Evaporation is rapid on a wet day.
In evaporation
The rate of evaporation of a liquid increases when:
During boiling or vaporization
The boiling point of a liquid is increased by
No heat is supplied to a liquid during evaporation. How does then the liquid change into its vapours?
Why is cooling produced when a liquid evaporates?
Give reason for the increase in the rate of evaporation of a liquid when temperature of liquid is increased.
What is boiling? Explain it on the basis of molecular motion?
How is the heat energy supplied to a liquid used during boiling at a fixed temperature?
