Q. The space diagonal of a cube is:

  • (A) a√2
  • (B) a√3
  • (C) 2a
  • (D) 3a
✅ Correct Answer: (B) a√3
Explanation: Space (body) diagonal = a√3.

Published by Mahesh Chandra ⭐ 7.32K Points at 15-Jul-2026 09:22 pm in Math

Explanation by: Mahesh Chandra
Space (body) diagonal = a√3.

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