Question

as we know cool air is heavier tan lighter air so in hill station at high place why we fell cool therre?????​

Answer 1

Answer:

there would be less air in the atmosphere held by gravity the higher you go. This is very important because it means there are less molecules to hold heat.

Answer 2

Explanation:

bcoz of the gases are heavier in wieght so in the upper area the gas like hydrogen is not presnet so it is cooler thier