Class 10 Physics (India): Why do stars twinkle (but planets don't)?

Let's explore what causes the twinkling effect of stars. We will also explore why planets, sun and moon don't seem to twinkle. Created by Mahesh Shenoy

Class 10 Physics (India)

Let's explore the mysteries of light and electricity. From how light reflects to correcting defects in our eyes. From understanding charges to lighting up cities. From Newton's prism to Faraday's generator, it's all there. So by taking this course, we will master the topics of (but not limited to) class 10th NCERT physics.

Atmospheric refraction

Twinkle twinkle little star, how I wonder what you are. Have you wondered what causes the twinkling of stars? Why don't planets twinkle? Also, why does the sun look squashed at the horizon? In this lesson, we will explore how our atmosphere is responsible for all of this.

Topic: Science

Learn about all the sciences, from physics, chemistry and biology, to cosmology and astronomy, across hundreds of videos, articles and practice questions.