Q. The ratio of the volumes of a sphere and a hemisphere of the same radius is:

  • (A) 1 : 2
  • (B) 2 : 1
  • (C) 3 : 2
  • (D) 4 : 3
✅ Correct Answer: (B) 2 : 1
Explanation: A hemisphere has half the volume of a sphere. Hence the ratio is 2:1.

Published by Mahesh Chandra ⭐ 7.32K Points at 15-Jul-2026 08:03 pm in Math

Explanation by: Mahesh Chandra
A hemisphere has half the volume of a sphere. Hence the ratio is 2:1.

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