Optics PYQ

CUET UG Physics — Optics previous year questions with solutions.

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2024
2023
2022

Optics at a glance

Questions per year

3 across 3 years

Difficulty mix

3 total
  • easy1 · 33%
  • medium1 · 33%
  • hard1 · 33%

All Optics Questions (3)

The refractive index of glass with respect to air is 1.5. What is the critical angle for total internal reflection?

2024
medium
mcq

In Young's double slit experiment, the fringe width is found to be 0.4 mm. If the whole apparatus is immersed in water of refractive index 4/3, the new fringe width will be:

2023
hard
mcq

The speed of light in vacuum is

2022
easy
mcq