1921Civil EngineeringMedium
When the velocity distribution is uniform over the cross-section, the correction factor for momentum is________?
A4/3
B1
C2
D0
Correct answer
B. 1
Explanation
The correct answer is 1.
Correct answer
B. 1
Explanation
The correct answer is 1.
Which of the following canal structures is used to remove surplus water from an irrigation channel into a natural drain?
In a consolidated drained test on a normally consolidated clay, the volume of the soil sample during shear________?
As per Indian Standard Specifications, the peak discharge for domestic purposes per capita per minute, is taken________?
A masonry dam (density = 20,000 N/m3) 6 m high, one metre wide at the top and 4 m wide at the base, has vertical water face. The minimum stress at the base of the dam when the reservoir is full, will be________?
If the staff is not held vertical at a level¬ling station, the reduced level calculated from the observation would be________?
The surface tension of mercury at normal temperature compared to that of water is________?