If the side of a square sewer is 1000 mm, the diameter of a hydraulically equivalent circular section, is___________________?

Related Mcqs:

Pick up the correct statement from the following ?

A. Rate of digestion of sludge is more at higher temperature B. Thermophilic organisms digest the sludge if the temperature ranges from 40° to 60°C C. Mesophilic organisms digest the sludge if the temperature is between 25° and 40°C D. All the above...

A five day B.O.D. at 15°C of the sewage of a town is 100 kg/day. If the 5 day B.O.D. per head at 15°C for standard sewage is 0.1 kg/day, the population equivalent is____________________?

A. 100 B. 1000 C. 5000 D. 10000...

The ratio of depths at partial flo________________?

A. 1 – B. 1 – C. ½ (1 – D. ½ (1 –...

The ratio of minimum hourly flow to the average flow of sewage is_________________?

A. 1/4 B. 1/3 C. 1/2 D. 3/4...

For trunk and out-fall, the type of sewers generally used, is_____________________?

A. Standard egg shaped B. Circular shaped C. Horse shoe shaped D. Parabolic shaped...