“Rainbow is an example of dispersion of sunlight” Justify this statement by
explaining with the help of labelled diagram, the formation of rainbow in the sky.
List two essential conditions for observing a rainbow.
Answers
Answer:
Two conditions must be met in order for you to see a rainbow are sun rays, waterdroplets. The sun makes rainbows when white sunlight passes through rain drops. The raindrops act like tiny prisms. When white light enters into raindrops, it scattered white.conditions must be met in order for you to see a rainbow. First, it must be raining. Second, the sun must be shining. Third, the observer must be between the sun and the rainThe sun needs to be behind the viewer. The sun needs to be low in the sky, at an angle of less than 42° above the horizon. The lower the sun in the sky the more of an arc of a rainbow the viewer will see. Rain, fog or some other source of water droplets must be in front of the viewer.
Answer:
heya here is your answer...
Rainbow is an example of dispersion of sunlight" .
ANSWER
Condition required to observe rainbow:
1> Presence of sunlight.
2> Moist air( presence of water molecule in the air)
A rainbow is a natural spectrum of sunlight in the form of bows appearing in the sky when the sun shines on rain drops.
It is combined result of reflection, refraction and dispersion of sunlight from water droplets, in atmosphere.
Always it formed in the direction opposite to the sun.
Explanation:
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