Advertisements
Advertisements
प्रश्न
The amount of vapour in 1 cu.m. of air shows the ______.
विकल्प
Cumulonimbus
Relative humidity
Absolute humidity
Condensation
Vapour-holding capacity
Advertisements
उत्तर
The amount of vapour in 1 cu.m. of air shows the Absolute humidity.
Explanation:
Absolute humidity is the amount of water vapour in 1 cu.m of the atmosphere. For instance, near coastal regions, absolute humidity in the air is likely to be higher than near the poles.
संबंधित प्रश्न
Why does our palm feel cold when we put some acetone or petrol or perfume on it?
Explain with an example to demonstrates that when a liquid evaporates, it takes heat from its surroundings.
What is evaporation ? State the various factors which affect evaporation.
During summer days, water kept in an earthen pot (pitcher) becomes cool because of the phenomenon of :
The ______ of air is dependent on the temperature of air.
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.
Comment on the following statements:
Evaporation produces cooling.
The process of evaporation is not a good technic to separate salt from seawater give a reason.
