engineering recuitment HPCL Engineer Mock Test 2024 Soil Mechanics and Foundation Engineering Consolidation
एक आयामी मृण्मय मिटटी के घनीकरण के लिए टेरज़ाघी का मूल अवकल समीकरण क्या है?
1
\(\frac{{\partial \bar u}}{{\partial t}} = {C_v}\frac{{\partial \bar u}}{{\partial z}}\)
2
\(\frac{{\partial \bar u}}{{\partial z}} = {C_v}\frac{{{\partial ^2}\bar u}}{{\partial {t^2}}}\)
3
\(\frac{{{\partial ^2}\bar u}}{{\partial {t^2}}} = {C_v}\frac{{\partial \bar u}}{{\partial z}}\)
4
\(\frac{{\partial \bar u}}{{\partial t}} = \;{C_v}\frac{{{\partial ^2}\bar u}}{{\partial {z^2}}}\)