Question

the angle which the incident ray makes with a medium is called the angle of?​

Answer 1

❥ answer

the angle which the incident ray makes with a medium is called the angle of REFLECTION

Answer 2

Answer:

The angle θ is the angle made by incident ray ray with the refracting surface.

This angle is called the " Glancing Angle"or "Grazing Angle".

θ=90°-i