YESPYQ Start Practice
🛠️ JEE🧲 Physics

Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R) Assertion (A) …

Q1

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:

[JEE Main 2025, 7 Apr (Shift 2)]

a

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

b

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

c

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

d

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

🔒
Answer & explanation — PYQ Pass

Options are free to see. Unlock the correct answer and full explanation with Pass.

Unlock · ₹149
← Previous questionNext question →

Practice more JEE Physics PYQs

See every question on Ray Optics and Optical Instruments, or browse the full JEE question bank.

See all questions on Ray Optics and Optical Instruments →