GkSeries.com

Q.

Twinkling of stars is due to :

[A] Due to diffraction
[B] Reflection of light from the moon
[C] Difference of temperature between various layers of air of varying density
[D] None of the above
Answer & Explanation
Option: [C]

DOWNLOAD CURRENT AFFAIRS PDF FROM APP

Please share this page

Click Here to Read more questions

Teacher Eligibility Test