A flaglet stick 10.0 cm long is placed 30.0 cm in front of a mirror of focallength +50.0 cm. The image formed is A. 2.50 cm long and upright B. 25.0 cm long and upright C. 250 cm long and upright D. 25.0 cm long and inverted

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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.