Question

The absorption value of stones is estimated corresponding to the saturation period of:

• A. 24 hours or until full saturation
• B. 48 hours or until full saturation
• C. 72 hours or until full saturation
• D. 36 hours or until full saturation

Hint:

72 hours soaking gives accurate absorption values — ensures full saturation.

Answer 1

The Correct Option is C

To determine absorption value of stones, they are soaked for a period of 72 hours or until full saturation. This ensures maximum water absorption capacity is measured, which is critical for assessing durability.