Biology, asked by rabiyachaudhary56, 1 year ago

why do stars twinkle on a clear night​

Answers

Answered by annaalan
0

Answer:

It is because of refraction

Explanation:

due to fluctuations in refractive index of atmosphere the refraction becomes irregular and the light sometimes reaches the eye and sometimes it does not. This gives rise to twinkling of stars

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Answered by CᴀɴᴅʏCʀᴜsʜ
0

Answer:

The twinkling of a star is due to the atmospheric refraction of star's light.The continuously changing atmosphere refracts the light from the stars by different amounts from one moment to the next.The star light reaching out eyes increases and decreases continuously due to atmospheric refraction.And the star appears to twinkle at night.

Explanation:

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