What do you understand by the term Normal pressure?
Normal pressure: It is a standard pressure mainly equal to the column of mercury 760 mm in height.
What do you understand by the following term?
Normal pressure
What do you understand by the term pressure?
What do you understand by the term atmospheric pressure?
What do you understand by the term lateral pressure of fluids?
(a) What do you understand by the term pressure?
(b) State and define SI unit of pressure.