refractive index :
- n the ratio of the velocity of light in a vacuum to that in a medium
News & Articles
- Efficient Multiparameter Measurements On Lubricants And Oils
Density and the refractive index play a key role in the production of fuels, waxes, lubricants and similar materials. Many of these products are specified based on these two parameters in AS as well as other standards.
July 23, 2013 - OilandGasOnline