Give geographical reasons , 1) Water on the blade of grass seen on winter morning 2 » Mahamashtra does not get Snowfall? 2) Hail stones do not occur frequently ?
Answers
Answer :
1) Water on the blade of grass seen on winter morning
Ans : Dew drops are formed due to condensation of water vapors. The air around us contains water vapors which we call moisture or humidity. Hot air contains more moisture as compared to cold air. During the night when the hot air comes into contact with some cold surface, water vapor present in it condenses on the cold surface in the form of droplets. These tiny drops of water are called dew drops.
2) Mahamashtra does not get Snowfall?
Ans : Snowfalls occur only when the atmospheric temperature falls below the freezing point causing the water vapour to directly turn into snowflakes. As the atmosphere in Maharashtra is hot and humid, the temperature does not drop below the freezing point. Hence, it does not snowfall in Maharashtra.
3) Hail stones do not occur frequently ?
Ans : Strong vertical movement of air with very high difference in temperature is an ideal prerequisite for the formation of hailstones. Air also needs to be moist. Such extreme conditions do not exist frequently. Hence, we do not experience hailstones frequently.
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