Advertisements
Advertisements
प्रश्न
Which component of sunlight is scattered away when the sun appears red at sunrise or sunset?
उत्तर
The blue component of sunlight is scattered away when the sun appears red at sunrise or sunset.
APPEARS IN
संबंधित प्रश्न
What is a rainbow? Draw a labelled diagram to show the formation of a rainbow.
What colours lie on the two sides of the 'green colour' in the spectrum of white light?
Name some everyday objects:
which reflect all the colours in sunlight
Which phenomenon makes us see the sun:
a few minutes after actual sunset?
Which effect is illustrated by the observation that when a beam of sunlight enters a dusty room, then its path becomes visible to us.
Why does the sky appear dark (or black) to an astronaut instead of blue?
Explain in brief the reason for the following :
Delayed sunset
To an astronaut in a space-ship, the earth appears ______.
Answer the following question:
Why is the Tyndall effect shown by colloidal particles? State four instances of observing the Tyndall effect.
At noon the sun appears white as: