Question

(iii) Considering the relation between the first two terms of first pair, complete
the second pair :
Incident ray : Rarer medium
: Denser medium​

Answer 1

Answer:

the incident ray is a ray by the obsevation in the mirror is called incidental ray. there are two types

one is incident ray and another one is deflected ray and its centre.

Answer 2

Answer:

consider the relationship between the first