Question

why is the sun seen 2 minutes after the actual sunset??

Answer 1

Answer:

This is because of the refraction of the light from the Sun by the Earth's atmosphere--the Earth's atmosphere bends the path of the light so that we see the Sun in a position slightly different from where it really is.

Step-by-step explanation:

Answer 2

$This is due to atmospheric refraction$.
You can refer it from above diagram.


Hope this helps.....