Question

when do we observe the bright rainbow if light passes through water droplet
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Answer 1

Answer:

Explanation:

Yes it sure true that rainbow is formed by droplet

Answer 2

Rainbow

Explanation:

• When the sun shines through the rain, an arc of colour is seen in the sky which is termed as  Rainbow.

• The pattern of colours which are found on rainbow are Violet Indigo Blue Green Yellow Orange and Red.

• White light is comprised of a mix of various lights which show up on a rainbow.  

• So, when a light goes through a water droplet, when the incidence angle is in such a way, that refraction of the light happens, at that point we watch a splendid rainbow.