What is viscosity?

The viscosity of a fluid is a measure of its resistance to deformation at a given rate. For liquids, it corresponds to the informal concept of “thickness”

Viscosity is often referred to as the thickness of a fluid.

Viscosity is often referred to as the thickness of a fluid.

Viscosity simply means how thick a fluid is is n’t it B) 

This is the state of thick, sticky and semi fluid in consistency, due to internal friction

Viscosity is a physical property of fluid.it shows the resistance to flow