2) What is refraction and refractive
inotex ?
Answers
Answered by
6
Answer:
In optics, the refractive index of a material is a dimensionless number that describes how fast light travels through the material. It is defined as where c is the speed of light in vacuum and v is the phase velocity of light in the medium
-sneha
Answered by
12
Explanation:
In optics, the refractive index of a material is a dimensionless number that describes how fast light travels through the material. It is defined as where c is the speed of light in vacuum and v is the phase velocity of light in the medium
mark as brilliant and take thanks for all question
Similar questions