What is normal atmospheric pressure ?

What atmospheric pressure ?

What will be the normal atmospheric pressure in bar and also in torr ?

What is atmospheric pressure of air?

What is the atmospheric pressure called ?

What is atmospheric pressure ?

Right or wrong ? If wrong , write the correct sentence : The pressure exerted by air is called atmospheric pressure .

Calculate the R.M.S. velocity of oxygen molecules at N.T.P. (Density of oxygen at N.T.P.= 1.43 kg/m^3 , Density of mercury = 13600 kg /m^3 , g = 9.8 m/s^2 , Normal atmospheric pressure = 76 cm of Hg )

One end of a glass capillary tube with a radius r is immersed into water to a depth of h The surface tension of water is s and atmospheric pressure is p_0 . What pressure is required to blow an air bubble out of the lower end of the tube? Density of water is rho

State whether the following statements are true or false: The pressure exerted by air is called atmospheric pressure.