engineering recuitment GATE CE 2023-24 Test Series Soil Mechanics and Foundation Engineering Permeability
A constant head permeability test is carried out on a cylindrical sample of sand 10 cm diameter and 15 cm height 160 cm3 of water is collected in 1.75 minutes, under a head of 30 cm. What is the coefficient of permeability in m/year ?
1
1257 m/year
2
2111 m/year
3
3060 m/year
4
3332 m/year