Question

explain twinkling of stars ​

Answer 1

Explanation:

In simple terms, twinkling of stars is caused by the passing of light through different layers of a turbulent atmosphere. Most scintillation effects are caused by anomalous atmospheric refraction caused by small-scale fluctuations in air density usually related to temperature gradients.

Answer 2

There are many layers in atmosphere. when the sunlight falls from the star to the atmosphere the stars seem to be twinkling at the earth's surface