Question

Clasa 10th
Science 1
Explain the occurrence of Advanced sunrise and delayed on the basis of atmospheric reaction.​

Answer 1

Answer:

Advanced sunrise and delayed sunset are phenomena caused due to atmospheric refraction. In this the Sun appears to rise early by 2 minutes and set late by 2 minutes.

Explanation:

a)advanced sunrise is because of continuous atmospheric refraction that happens because density of atmosphere is more near the earth surface. as the ray of light that enters atmosphere not close to land they are refracted and due to continuous refraction the sunlight reaches land even after 2 min of original sunset.

Answer 2

• Snap id

Solution

• The Sun appears about two minutes before the actual sunrise and this phenomenon is known as advance sunrise. The Sun remains visible about two minutes after the actual sunset and this phenomenon is known as delayed sunset. The advance sunrise and delayed sunset happen due to atmospheric refraction.