The hydraulic mean depth for a circular pipe of diameter d is ____________________?

Related Mcqs:

Specific gravity of a liquid is defined as the ratio of its specific weight to that of pure water and standard temperature and pressure. Therefore specific gravity is equal to ___________________?

A. 1.0 B. 1.2 C. 1.5 D. 2.0...

Cavitation is caused by _____________________?

A. High velocity B. Low discharge C. Low pressure D. High pressure...

A mine or tunnel for collecting seepage water in rock or dam is called ____________________?

A. Water tunnel B. Seepage gallery C. Seepage tunnel D. Seepage Drain...

Pilot tube is a device, which convert velocity head of flowing water into pressure by ____________________?

A. H = v2/2g B. H = v/g C. H = v2 / g2 D. H = v2 / g...

A fish ladder is device by which flow energy can be dissipated in such a manner as to provide easy access to the downstream fish to come on upstream side, the velocity of flow varies from___________________?

A. 2.0 – 2.5 – m/sec B. 2.5 – 3 m/sec C. 3.0 – 3.5 m/sec D. 3.5 – 4.0 m/sec...