Relative viscosity ( \( {\displaystyle \eta _{rel}}) \) (a synonym of "viscosity ratio") is the ratio of the viscosity of a solution (\( \eta \) ) to the viscosity of the solvent used ( \( \eta _{s} \) ),
\( {\displaystyle \eta _{rel}={\frac {\eta }{\eta _{s}}}}. \)
References
IUPAC Compendium of Chemical Terminology
Hellenica World - Scientific Library
Retrieved from "http://en.wikipedia.org/"
All text is available under the terms of the GNU Free Documentation License
