Question

b) Why does the pressure of atmosphere decrease when
temperature increases?
​

Answer 1

$\huge \sf {\orange {\underline {\underline {\purple {Answer :-}}}}}$

Air density plays a role in the correlation between temperature and pressure because warmer air is less dense than cool air, allowing molecules to have more space to collide with greater force. In cooler air, the molecules are closer together. The proximity results in collisions with less force and lower air pressure.