Question

Write the conditions when no reflection takes place?

Answer 1

Answer:

1. The ray of light must travel from a denser medium into a rarer medium. 2. The angle of incidence in the denser medium must be greater than the critical angle for that pair of media.

Answer 2

❤ANSWER❤

1. The ray of light must travel from a denser medium into a rarer medium....

2. The angle of incidence in the denser medium must be greater than the critical angle for that pair of media......