Question
Physics Question on Ray optics and optical instruments
For a given pair of transparent media, the critical angle for which colour is maximum?
A
Red
B
Blue
C
Violet
D
Green
Answer
Red
Explanation
Solution
The correct answer is (A) : Red.
For a given pair of transparent media, the critical angle for which colour is maximum?
Red
Blue
Violet
Green
Red
The correct answer is (A) : Red.