Which phenomenon makes us see the sun :
(a) a few minutes before actual sunrise ?
(b) a few minutes after actual sunset ?

Explain why is the sun visible a little before actual sunrise and a little after actual sunset.

Why does the sun seem to rise two minutes before the actual sunrise and set minutes after the actual sunset ? Explain with the help of a labelled diagram.

Fill in the following blanks with suitable words : We can see the sun about………..minutes before the actual sunrise and about……..minutes after the actual sunset because of atmospheric……….

Fill in the following blanks with suitable words : We can see the sun about………..minutes before the actual sunrise and about……..minutes after the actual sunset because of atmospheric……….

We can see the sun before the actual sunrise by about :

Sun is visible a little before the actual sunrise and until a little after a actual sunset. This is due to

Sun is visible a little before the actual sunrise and until a little after a actual sunset. This is due to