Total internal reflection occurs when light moves from?
-
a dense medium to a less dense medium
- air to water
- water to glass
- a less dense to a dense medium
The correct answer is: A
Explanation
Total internal reflection (TIR) is the optical phenomenon in which waves arrive at the interface (boundary) from one medium to another (e.g., from water to air). that is from a more optically denser medium to a less optically denser medium.
There is an explanation video available .