Viscometers

Viscosity is the internal friction of the viscous force. The viscous force is the fluid resistance of one part of the fluid to the other. Viscosity is important for the flow of fluid in the pipe. Blood flow in blood vessels Some engine lubrication and many other events

All liquids have a viscosity of viscous liquids. It has a very moving resistance. Viscous force Viscosity in each liquid is not equal

⇛ Very viscous It will cause less viscosity. To resist the movement of objects in the liquid. But we have to exert a lot

⇛ Less viscosity It is very viscous. To resist the movement of objects in the liquid. But we have to work less