The angle between the reflector and the light rays is 90° , when the light rays is incident conventionally on a plane mirror surface.
This indicates that the angle of incidence between the incident light rays and the normal is 0o.
Because the angle of incidence is 0 degrees, the angle of reflection is also 0o. (Due to the law of light reflection).
Question : The _______ of a ray is the angle measured from the reflected ray to the normal surface.
Option 1: Angle of Diffusion
Option 2: Angle of Reflection
Option 3: Angle of Incidence
Option 4: Angle of Refraction
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