Water storage efficiency in the root zone depends upon__________________?

Related Mcqs:

The discharge over a rectangular notch is determined by _____________________?

A. 2/3 cd. b (2 gh) 1/2 B. 2/3 cd. B (2g) 1/2 H C. 2/3 cd. B (2g) 1/2 H3/2 D. 2/3 cd. b (2g) 1/2 H 5/2...

Which of the following has highest-coefficient of discharge_____________________?

A. Sharp edged orifice B. Venturi meter C. Broad crested weir D. Cippoletti weir...

The water vapours are generally present in a atmosphere, some times isolated and sometimes mixed with other gases. in such a situation the pressure exerted by each component of mixture, will be called ______________________?

A. Partial pressure B. Saturation pressure C. Vapour pressure D. All are correct...

A structure provided when a large canal a big drainage channel approach other practically at the same level is called__________________?

A. Super passage B. Level crossing C. Canal crossing D. Drainage crossing...

Water logging caused by ____________ water, which during excessive irrigation percolates down and join under ground water table?

A. Capillary B. Hygroscopic C. Gravity D. Free...