Home » General Knowledge » How is a rainbow formed?Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12 Students CBSE Exams.

How is a rainbow formed?Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12 Students CBSE Exams.

How is a rainbow formed?

Rainbows are usually seen soon after a summer rain. It happens when sunlight shines through raindrops which are still present in the air. Light, which appears to be white in colour, is actually a combination of colours like violet, indigo, blue, green, yellow, orange and red, which are not visible to the eye. When sunlight strikes the raindrops at a particular angle the sunlight splits into its component colours making them visible to the eye. These colours form an arc across the sky which is called the rainbow.

Related posts:

When did man begin consuming salt? Complete General Knowledge Question and Answer for Class 6, 7, 8,...

General Knowledge

GK Question "What Lead To The Discovery Of Fire" general knowledge book English 2021 current affairs...

General Knowledge

When was plastic made first? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10...

General Knowledge

When did the Red Cross start? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 1...

General Knowledge

Do you know “Youngest app developers”.

Do you know

Did dinosaurs sit on their eggs to hatch them? Complete General Knowledge Question and Answer for Cl...

General Knowledge

GK Question "Why The Bite of a Mosquito Itches?" general knowledge book English 2021 current affairs...

General Knowledge

What is a lodestone? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and...

General Knowledge

When did dentistry begin? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 1...

General Knowledge

Do winds have different names? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, ...

General Knowledge

Why do dogs pant? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12...

General Knowledge

Who were the Spartans?Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 an...

General Knowledge

What are microchips? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and...

General Knowledge

What is a four-wheel drive? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10,...

General Knowledge

GK Question "What Do You Know About Humidity?" general knowledge book English 2021 current affairs q...

General Knowledge

What is radioactivity? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 a...

General Knowledge

Who were the first doctors in the world? Complete General Knowledge Question and Answer for Class 6,...

General Knowledge

Why did pyramids have temples in them? Complete General Knowledge Question and Answer for Class 6, 7...

General Knowledge

What was a death mask? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 a...

General Knowledge

Why is it difficult to breathe on high mountains?Complete General Knowledge Question and Answer for ...

General Knowledge

About

Leave a Reply

Your email address will not be published. Required fields are marked *

*
*

This site uses Akismet to reduce spam. Learn how your comment data is processed.