668Civil EngineeringMedium
The dimensions of centrifugal force are________?
AM’L’T1
BM’L’T2
CM1 L2 T2
Correct answer
B. M’L’T2
Explanation
The correct answer is M’L’T2.
Correct answer
B. M’L’T2
Explanation
The correct answer is M’L’T2.
Which of the following premix methods is used for base course?
Pitched and sloping roofs are suitable for________?
The specific retention is least in case of________?
Coefficient of discharge of an ogee spillway________?
Sewer ventilating columns are generally placed at________?
3.0 ml of raw sewage is diluted to 300 ml. The D.O. concentration of the diluted sample at the beginning of the test was 8 mg/l. After 5 day-incubation at 20°C, the D.O. concentration was 5 mg/l. The BOD of raw sewerage is________?