Question

Explain why do Star twinkle

Answer 1

Stars do not really twinkle, they just appear to twinkle when seen from the surface of Earth. The stars twinkle in the night sky because of the effects of our atmosphere. When starlight enters our atmosphere it is affected by winds in the atmosphere and by areas with different temperatures and densities.

Answer 2

very taste and their hands a point source of light this light undergoes refraction which enters the earth's atmosphere as the part of the light goes on wearing slightly the apparent position fluctuates and the amount of star light entering the eyes also fractures the star sometimes appear bright and sometimes finger which is the twinkling effect