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Acids, Bases and Salts
When a ray of light is incident on a mirror, it gets reflected in accordance with the following laws of reflection:
First law: The incident ray, the reflected ray and the normal at the point of incidence all three, lie in the same plane.
Second law: The angle of incidence (i) is equal to the angle of reflection (r).
i.e., ∠i = ∠r. 
Fig. Reflection in a plane mirror
Sponsor Area
Define the following terms in connection with reflection of light:
Incident ray, reflected ray, point of incidence, normal, angle of incidence and angle of reflection.
Sponsor Area
Sponsor Area