Q. What is a pyroclastic flow?

  • (A) A slow-moving lava flow
  • (B) A fast-moving current of hot gas and volcanic material
  • (C) A mudflow caused by volcanic ash
  • (D) A type of volcanic gas emission
✅ Correct Answer: (B) A fast-moving current of hot gas and volcanic material
Explanation: Pyroclastic flows are extremely dangerous, moving at high speeds and temperatures.

Published by Rati Dubey ⭐ 9.05K Points at 20-Sep-2025 07:09 am in Geography

Explanation by: Rati Dubey
Pyroclastic flows are extremely dangerous, moving at high speeds and temperatures.

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