Question

what is air pressure​

Answer 1

Hii...☺☺

Atmospheric pressure, also known as barometric pressure, is the pressure within the atmosphere of Earth. The standard atmosphere is a unit of pressure defined as 101,325 Pa, which is equivalent to 760 mm Hg, 29.9212 inches Hg, or 14.696 psi.

Answer 2

$\sf\red{Answer :-}$

Atmospheric pressure, also known as barometric pressure, is the pressure within the atmosphere of Earth