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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 · 2026 · Paper I, General Studies · Q104 of 120

Geo-Scientist Prelims 2026 General Studies Q104: The diameter of a sphere and the side of a cube are of equal…

QuestionPhysics / Density

The diameter of a sphere and the side of a cube are of equal length. Which one of the following is the correct ratio of their mass if both of them are made of the same material?

  1. (a) π/6
  2. (b) 4π/3
  3. (c) π
  4. (d) π/3

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