Question

Viscosity of Water?

Answer 1

Dynamic viscosity is about \(\large \eta=10^{-3}\;\text {Pl}\)

Answer 2

i think \[\eta \]= coefficient of viscosity

Answer 3

Have a look at Wikepedia article:

"Viscosity coefficients
Viscosity coefficients can be defined in two ways:
Dynamic viscosity, also absolute viscosity, the more usual one (typical units Pa·s, Poise, P);
Kinematic viscosity is the dynamic viscosity divided by the density (typical units cm2/s, Stokes, St)."