An observer is at table level, a distance d to the left of a flower of height h. The flower itself is a distance d to the left of amirror, as shown in the sketch. A ray of light propagating from the top of the flower to the observer’s eye reflects fromthe mirror at a height y above the table. Find y in terms of the height of the flower, h.P
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.
An observer is at table level, a distance d to the left of a flower of height h. The flower itself is a distance d to the left of a
mirror, as shown in the sketch. A ray of light propagating from the top of the flower to the observer’s eye reflects from
the mirror at a height y above the table. Find y in terms of the height of the flower, h.
P
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