Question

what is angle of reflection in physics​

Answer 1

Answer:

the angle between normal ray and reflected ray draw in the point of incidence of reflected ray

Answer 2

Answer:

The angle that a ray of light, reflected from a surface,makes with a normal  to the surface at the point of reflection

or

The angle formed by a ray or wave reflected from a surface and a line perpendicular to the surface at the point of reflection.