For the following questions answer them individually
Which of the soil possesses zero plasticity index?
Which of the following roller is used to compact the coarse-grained soil?
Which of the following represents expression for the passive earth pressure?
The internal angle of friction of a soil is 30 degree. What is the active earth pressure coefficient for the soil mass?
Which of the following is measured in the poise?
Which of the following is measured with the help of hot wire anemometer?
A sphere of diameter 30 cm is moving with a uniform velocity of 4 m/s. The dynamic viscosity and specific gravity of the liquid is given as 0.8 poises and 0.9 respectively. What is the value of Reynolds number?
The sphere of diameter 0.02 m falls in a fluid of kinematic viscosity of 10 stokes with the terminal velocity of 0.02 m/s. What is the value of the coefficient of drag on the falling sphere?
What is the depth of the flow (m) in a circular channel of diameter 2.0 m for the maximum velocity?
Which of the following expression represents the critical state of flow in non-rectangular channel?