railway RRB JE (CBT I + CBT II) Mock Test 2024 Soil Mechanics and Foundation Engineering Seepage Analysis
Seepage flow rate equation with head 'h', Nf (number of flow lines), and Nd (number of equipotential drops)
1
q = kh Nf/Nd
2
q = kh Nd/Nf
3
q = kh(Nf/Nd)²
4
q = (kh)√(Nf/Nd)