Coefficient of Viscosity
1. What is the Formula and Unit of Viscosity?
The viscosity (η) formula is as follows, η= γ/τ.
2. What is the SI unit of viscosity?
The Pascal-second (Pa·s) or N·s/m² is the SI Unit of Viscosity.
3. What is the Dimensional Formula of Viscous Fluid?
Viscous fluid’s dimensional formula is, [M1 L-1 T-1].
Dimensional Formula of Coefficient of Viscosity
Dimensional formula of Coefficient of Viscosity(η) is [M1 L-1 T-1]
Coefficient of viscosity is the internal resistance of a fluid to flow is measured by its coefficient of viscosity, or η (eta). It creates a numerical connection between the force that is delivered and the fluid’s subsequent velocity gradient. To put it simply, it measures the ease with which a fluid may deform when stressed.