Liquid that wets glass rises in a capillary tube or oil rises in the wick of an oil Jamp. Explain.
This rise is clearly due to the inward pull of surface tension acting on the surface which pushes the liquid into the capillary tube. It is because of the same reason that oil rises into the wick of an oil lamp.
What is atmospheric pressure?
Which state of matter has a definite volume but no definite shape?
What is absolute temperature?
What is the absolute zero temperature?
Can absolute zero temperature be attained for a gas?
How pressure of a given sample of gas is related to absolute temperature at constant volume?
How is the pressure of a gas related to the number of molecules of the gas at constant temperature and volume?
What is standard (or normal) temperature and pressure (STP)?
What does SATP stand for? Define it.
Mock Test Series
