Question

what is atmospheric pressure? give its unit​

Answer 1

Answer:

The force exerted on a surface by the air above it as gravity pulls it to Earth is known a  Atmospheric pressure.

                                             It is commonly measured with a barometer. One atmosphere is 1,013 millibars, or 760 millimeters (29.92 inches) of mercury.

Answer 2

Answer:

Atmospheric Pressure also known as barometric pressure(after the barometer), is the pressure within the atmosphere of the . The standard atmosphere(symbol:atm) is a unit of pressure defined as 101,325 Pa (1,013.25hPa ;1013.25mbar ) which is equivalent to 760 mm Hg, 29.9212 inches Hg,or 14.696 psi

HOPE YOU GET YOUR ANSWER

PLEASE FOLLOW ME AND MARK MY ANSWER AS BRAINLIEST