Question

In the above question in the first line after from there is ( the salt ).

plz anyone can say me this answer!​

Answer 1

Answer:

b) incident ray

Explanation:

An incident ray is a ray of light that strikes a surface. The angle between this ray and the perpendicular or normal to the surface is the angle of incidence. The reflected ray corresponding to a given incident ray, is the ray that represents the light reflected by the surface.

Hope it helps you

Answer 2

$\bold\green{Answer}$

Incident ray...