No liquid can exist as a liquid at Refrigeration and Air conditioning Mcqs July 14, 2019 BILAL KHATTAK0 A.0?C B.100?C C.Zero pressure D.Zero viscosity E.10,000 m height above the surface of earth Related Mcqs: Vapour pressure of a liquid is due to In a temperature inversion __________? Pascal-second is the unit of Weight of liquid that rises in capillary tube is supported by The gravitational field intensity is maximum at the A pilot tube is used for the measurement of The falling drops of rain acquire spherical shape on account of The property of a fluid by virtue of which it offers resistance to shear is known as Falling drops of water become spherical due to The primary cause of a radiation inversion is_______________?