Question:
The twinkling of star is due to:
Areflection
Bdispersion
Cabsorption
Drefraction
Answer:
D. refraction
Explanation:
- Refraction is the bending of light (it also happens with sound, water and other waves) as it passes from one transparent substance into another.
- Rainbows, atmospheric refraction, distortion of underwater objects, telescopes, and prisms are all examples of refraction
- This bending by refraction makes it possible for us to have lenses, magnifying glasses, prisms and rainbows