Explain total internal reflection in fibre optics

6views

written 2.1 years ago by

Solution:

Internal Reflection:

When a ray of light passes from a denser to a rarer medium, it is bent away from the normal.
When the angle of incidence is gradually increased, the corresponding angle of refraction also increases.
At a particular angle of incidence, the angle of retraction reaches to …

Create a free account to keep reading this post.

and 4 others joined a min ago.

ADD COMMENT EDIT