EASY
7th CBSE
IMPORTANT
Earn 100

Why do we find a rainbow only in the forenoon or afternoon and not at noon?

Important Questions on Light

EASY
7th CBSE
IMPORTANT
Name the seven colours in rainbow.
MEDIUM
7th CBSE
IMPORTANT
How are the seven colours of light arranged in a rainbow?
EASY
7th CBSE
IMPORTANT
Give the name of the phenomenon which results in the formation of a rainbow.
MEDIUM
7th CBSE
IMPORTANT
How do we experimentally show that white light is composed of seven colours?
EASY
7th CBSE
IMPORTANT
Light travels in a straight line.
EASY
7th CBSE
IMPORTANT
Shadow is formed in the direction opposite to the source of light.
EASY
7th CBSE
IMPORTANT
Image formed in a plane mirror is real.
EASY
7th CBSE
IMPORTANT
A concave lens is used as a converging lens.