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(7) Sometimes reflections of sound may be undesirable. Can you give anyexample

Answer»

Seeing our image in a plane mirror.

The different colours of flowers, birds etc are a result of reflection of light (different colours)

We see everything because of reflection (diffused reflection) like walls, houses, doors, chairs, tables, gold etc.

Formation of reflections in water (surface).

Formation of RAINBOW (along with refraction)

Our shoes appear shiny after polishing.

The dew shines due to reflection.

The moon, planets etc are visible because of reflection of the light falling on them from the Sun.



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