logo

Video encyclopedia

Refractive index

1:22

Refraction and Refractive Index | GCSE Physics | Doodle Science

3:44

Index of Refraction

2:44

THE REFRACTIVE INDEX

3:41

What is Refractive Index | Absolute Refractive Index | Optical Density Explained | Grade 10 Physics

1:40

Refractive Index

In optics, the refractive index or index of refraction of a material is a dimensionless number that describes how light propagates through that medium. It is defined as
Explore contextually related video stories in a new eye-catching way. Try Combster now!