For the following questions answer them individually
Optimum moisture content is obtained from:
The effective size of particles of soil is denoted by:
When the plasticity index of a soil is zero, the soil is:
Most economical circular channel gives maximum discharge while:
Two pipe systems are said to be equivalent when:
The specific speed of a pump is defined as the speed of a unit of such a size that it discharges:
The velocity distribution for turbulent flow through circular pipes is:
With increase in temperature the viscosity of air and water varies as: