Directly proportional to velocity gradient (dv/dx) between the layers F ∝ (dv/dx).Directly proportional to area (A) of the layer F ∝ A.Learn more about, Dynamic Viscosity and Kinematic Viscosity Co-efficient of ViscosityĪccording to Newton’s law of viscosity, the viscous drag, between these layers is, Kinematic Viscosity = Absolute Viscosity/Density of the Liquid The Kinematic Viscosity Formula is given as The Formula for Dynamic Viscosity is given asĭynamic Viscosity = Shearing Stress/Shearing Rate Change We call this measure of fluid viscosity kinematic viscosity. And the other way is to measure the resistive flow of a fluid under the weight of gravity. One way is to measure the fluid’s resistance to flow when an external force is applied. We can measure Viscosity by two methods and the viscosity measured by these two methods is called the types of viscosity. ∆ρ is Density difference between fluid and sphere tested.Role of Mahatma Gandhi in Freedom Struggle.
