Question
Physics Question on Fluid Mechanics
The INCORRECT statement is
A
A liquid incompressible and has free surface of its own
B
A gas is compressible and occupy all the space available to it.
C
Pressure in a fluid at rest is same at all points which are at same height
D
The surface of water in a capillary is concave
E
Surface tension is a force per unit area
Answer
Surface tension is a force per unit area
Explanation
Solution
The correct option is (E) : Surface tension is a force per unit area