We know, siniC=μ1 Also μ∝λ1 Thus sinic∝λ 
Therefore, for higher value of λ critical angle will be more Hence Yellow, Orange and Red will come out to air.
NEET 2023 Physics, Ray Optics — question figure Which set of colours will come out in air for a situation shown in figure?
NEET UG 2023 — Physics Optics
2023mcqeasy
Which set of colours will come out in air for a situation shown in figure?
Official previous-year question
Held on 30 Apr 2023 · Verified 9 Jul 2026.
Options
- A
Orange, Red and Violet
- B
Blue, Green and Yellow
- C
Yellow, Orange and Red
- D
All
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