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The Human Eyes And The Colourful World — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10ScienceThe Human Eyes And The Colourful World1 Mark
Question
Atmospheric refraction causes advance sunrise and delayed sunset. By how much time is:
  1. Sunrise advanced?
  2. Sunset delayed?
✓

Answer

  1. About 2 minutes.
  2. About 2 minutes.

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