Question

explain total internal reflection with an suitable example?​

Answer 1

Answer:

Explanation:

A good example of total internal reflection is a diamond. Diamond has the highest index of refraction, but can increase the amount of total internal reflection by being cut properly making diamond sparkle. If the angle of refraction is 90 degrees then light will travel along the surface of the two mediums.

Answer 2

the complete reflection of a light ray reaching an interface with a less dense medium when the angle of incidence exceeds the critical angle.

Explanation:

for example

this phenenon ouccurs on roads where , due to internal reflection, we feel the presence of water on road which is not actually present

i hope this helps