Optics — JEE Main 2025 · 7 Apr, Evening shift · Q32

Question

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:

Accepted Answer

(B) (A) is correct but (R) is not correct

Answer

(A) (A) is not correct but (R) is correct

Answer

(C) Both (A) and (R) are correct but (R) is not the correct explanation of (A)

Answer

(D) Both (A) and (R) are correct and (R) is the correct explanation of (A)

Optics: JEE Main 2025 Physics question

More on Optics

Optics: JEE Main 2025 Physics question

More on Optics