Computer · Concrete Technology
रेत का फूलना (Bulking of sand) मुख्य रूप से किस परिघटना के कारण होता है?
- 1केशिका क्रिया (Capillary action)
- 2पृष्ठ तनाव (Surface tension)✓
- 3पानी की श्यानता
- 4वायु रिक्ति (Air voids)
सही उत्तर देखें
पृष्ठ तनाव (Surface tension)
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