engineering recuitment BMC JE Mock Test 2024 Soil Mechanics and Foundation Engineering Classification of Soils
वक्रता गुणांक (Cc) निम्न में किसके द्वारा व्यक्त किया जाता है?
1
Cc = \(\rm\frac{\left(D_{30}\right)^2}{D_{10} \times D_{20}}\)
2
Cc = \(\rm\frac{\left(D_{20}\right)^2}{D_{10} \times D_{60}}\)
3
Cc = \(\rm\frac{\left(D_{30}\right)^2}{D_{10} \times D_{40}}\)
4
Cc = \(\rm\frac{\left(D_{30}\right)^2}{D_{10} \times D_{60}}\)
5
Cc = \(\rm\frac{\left(D_{30}\right)^4}{D_{10} \times D_{60}}\)