Question

total internal reflection??​

Answer 1

Answer:

Explanation:

Total internal reflection, in physics, complete reflection of a ray of light within a medium such as water or glass from the surrounding surfaces back into the medium. The phenomenon occurs if the angle of incidence is greater than a certain limiting angle, called the critical angle.

Answer 2

Ello..✌✌

Total Internal Reflection is defined as the complete reflection of a light ray reaching an interphase with a less dense medium when the angle of incidence exceeds the critical angle .