Aarish 277 Questions 0 Answers 0 Best Answers 279 Points View Profile 0 Aarish Asked: November 12, 20202020-11-12T12:09:03+00:00 2020-11-12T12:09:03+00:00In: Light What is the unit of refractive index? 0 What is the unit of refractive index? Share Facebook You must login to add an answer. Username or email* Password* Remember Me! Forgot Password?