Question

Application of total internal reflection with explanation

Answer 1

The phenomenon of total internal reflection of light is used in many optical instruments like telescopes, microscopes, binoculars, spectroscopes, periscopes etc. The brilliance of a diamond is due to total internal reflection. Optical fibre works on the principle of total internal reflection.

Answer 2

the phenomenon of TIR is used in endoscopy, telecommunications, optical fibre, brilliance of diamond, etc.