In a church choir loft, two parallel walls are 5.30 m apart. Thesingers stand against the north wall. The organist faces thesouth wall, sitting 0.800 m away from it. So that she can seethe choir, a flat mirror 0.600 m wide is mounted on the southwall, straight in front of the organist. What width of the northwall can she see? Hint: Draw a top - view diagram to justify youranswer.
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.
In a church choir loft, two parallel walls are 5.30 m apart. The
singers stand against the north wall. The organist faces the
south wall, sitting 0.800 m away from it. So that she can see
the choir, a flat mirror 0.600 m wide is mounted on the south
wall, straight in front of the organist. What width of the north
wall can she see? Hint: Draw a top - view diagram to justify your
answer.
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