Choose true or false for each statement regarding concave mirrors. If an object is placed 8.1 cm from a concave mirror with f- 4 cm, then its image will be reduced and real. A concave mirror produces an enlarged real image when the object is placed between the mirror and its focal point (Region 3). If an object is placed 3.9 cm from a concave mirror with f- 4 cm, then its image will be reduced and virtual. Submit Answer Tries 0/2 Choose true or false for each statement regarding convex mirrors. If an object is placed 4.1 cm from a convex mirror with f = 4 cm, then its image will be reduced and real. E If an object is placed 7.9 cm from a convex mirror with f= 4 cm, then its image will be enlarged and virtual. A convex mirror produces a reduced real image when the object is placed far beyond its focal polnt (Region 1). Submit Answer Tries 0/2 Choose true or false for each statement regarding the sign conventions for mirrors. Virtual images appear behind a mirror and have a positive value for the age distance. O The focal length f is positive (or concave mirrors. O The magnification m is positive for upright images. Submit Answer Tries 0/2

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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.