Assertion Reason Refractive Index (Jee Mains) | ExamDuo
Reflection and Refraction
Easy
Assertion Reason Refractive Index
Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason(R)
Assertion (A) : Refractive index of glass is higher than that of air. Reason (R) : Optical density of a medium is directly proportionate to its mass density which results in a proportionate refractive index.
In the light of the above statements, choose the most appropriate answer from the options given below :