Mathematics · Geotechnical Engineering
रेत प्रतिस्थापन परीक्षण (sand replacement test) में, गड्ढे को भरने के लिए आवश्यक रेत का भार 600 g है। कैलिब्रेटिंग रेत का इकाई भार 1.5 g/cm3 है। यदि गड्ढे से खोदी गई मिट्टी का भार 750 g है, तो मृदा का स्व-स्थाने इकाई भार (in-situ unit weight) ज्ञात कीजिए।
- 12.5 g/cm3
- 21.6 g/cm3
- 31.875 g/cm3✓
- 42.2 g/cm3
सही उत्तर देखें
1.875 g/cm3
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