(a) The light ray which is incidence (falls) on to a surface is called the Incident ray. (b) The light ray which is reflected (reflects) from a surface is called the Reflected ray. … (d) The angle made by the Reflected ray with the normal at the point of Reflection is called a Angle of reflection.
(a) The light ray which is incidence (falls) on to a surface is called the Incident ray. (b) The light ray which is reflected (reflects) from a surface is called the Reflected ray. … (d) The angle made by the Reflected ray with the normal at the point of Reflection is called a Angle of reflection.