Question

2.
The coefficient of viscosity of gas :​

Answer 1

Answer:

The ratio of the shearing stress to the velocity gradient is a measure of the viscosity of the fluid and is called the coefficient of viscosity η, or η=Fx/Av. ... A striking result of the kinetic theory of gases is that the viscosity of a gas is independent of the density of a gas

Answer 2

Explanation:

hey mate ur answer

atleast mark it brainliest