SSC SSC JE Civil 2025 Mock Test Series (Paper 1 & Paper 2) Soil Mechanics and Foundation Engineering Consolidation
What is the equation for coefficient of volume change (mv)?
1
\(m_v=\frac{1+e_0}{a_v}\)
2
\(m_v=\frac{a_v}{1+\sigma_0}\)
3
\(m_v=\frac{-\Delta e}{\Delta \sigma'}\)
4
\(m_v=\frac{a_v}{1+e_0}\)