Question

Reflection ,Dispersion
Refraction examples​

Answer 1

Answer :

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$\huge\underline\bold\blue{Reflection}$

→ Projections of mountains or trees on the still waters of a lake.

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$\huge\underline\bold\green{Refraction}$

→ Rainbow, sunset are some examples of refraction.

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$\huge\underline\bold\blue{Disperson}$

→ Formation of a Rainbow during a cloudy day.

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Hope it helps you .......

Answer 2

Answer:

Reflection : Light falling on a mirror.

Dispersion : Rainfow formation.

Refraction : Coin kept in a bucket appears to be raised.