Advertisements
Advertisements
प्रश्न
Define the following terms Condensation
Advertisements
उत्तर
Condensation: It is a process in which a gas changes into a liquid on cooling.
APPEARS IN
संबंधित प्रश्न
How does water kept in an earthen pot (matka) become cool during summer?
Evaporation takes place from the
Why are volatile liquids such as alcohol and spirit stored in tightly closed bottles?
Explain why in hot summer days water remains cool in earthen pots.
During summer days, water kept in an earthen pot (pitcher) becomes cool because of the phenomenon of :
Give a geographical reason:
Air becomes saturated.
Can you suggest a method to collect water from sea water?
Evaporation of water from lakes and river ______.
Look at Fig. 1.3 and suggest in which of the vessels A,B, C or D the rate of evaporation will be the highest? Explain.
Evaporation is a fast process and occurs only at the surface of the liquid.
