You have a children’s toy part of which is formed of two small plane mirrors attached at right angle to each other. You send a laser beam at angle of incidence 35o with one of the mirrors. What is the angle the final beam will be reflected as it leaves the mirrors after being reflected by the second mirror? Group of answer choices 75o 65o 55o 90o

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Applications Of Reflection Of Light

When a light ray (termed as the incident ray) hits a surface and bounces back (forms a reflected ray), the process of reflection of light has taken place.

Sign Convention for Mirrors

A mirror is made of glass that is coated with a metal amalgam on one side due to which the light ray incident on the surface undergoes reflection and not refraction.