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Physics CBSE Live product
Class 10 (2026-27)
The human eye and the colourful world
Annual Revision II
3.
Formation of rainbow
Question:
4
m.
Answer the following:
A child notices that rainbow colours always appear in a fixed order.
1
.
Why do colours appear in a fixed sequence?
Colours bend randomly
Colours do not bend
Each colour bends differently
All colours bend equally
2
.
Which colour bends the least in a water droplet?
Blue
Violet
Red
Green
3
.
What is the correct sequence of colours in a rainbow?
Voilet, Yellow, Orange, Blue, Green, Indigo, Red
Red, Orange, Yellow, Green, Blue, Indigo, Violet
Red, Yellow, Orange, Blue, Green, Indigo, Violet
Red, Orange, Yellow, Blue, Green, Indigo, Violet
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