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UPSC Combined Geo-Scientist

Chemist

  • 2 objective papers
  • 120 questions each
  • 2 h per paper
  • 100 + 300 marks

Prelims Paper I covers general studies.

UPSC Combined Geo-Scientist, Prelims · 2022 · Paper I, General Studies · Q71 of 120

Geo-Scientist Prelims 2022 General Studies Q71: Which one of the following is not correct in the context of daytime…

QuestionClimatology / daily temperature cycle

Which one of the following is not correct in the context of daytime heating experienced on the Earth?

  1. (a) The highest daytime temperatures usually occur several hours after the time of maximum solar input
  2. (b) Equilibrium between incoming and outgoing radiation occurs about an hour and a half after sunset
  3. (c) The extent of daily lag in maximum temperature varies
  4. (d) Presence of vegetation cover reduces the maximum temperature

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