When surface of transpiration is submerged under water, then potential evapotranspiration is________________?

Related Mcqs:

Trap efficiency of a reservoir is a function of_______________?

A. capacity/inflow ratio B. capacity/outflow ratio C. outflow/inflow ratio D. none of the above...

An aggrading river is a_________________?

A. silting river B. scouring river C. both silting and scouring river D. neither silting nor scouring river...

If the risk of a flood occurring in the next 10 years is accepted to 10%, then the return period for design should be__________________?

A. 1 + (0.9)010 B. 1 – (0.9)°l0 C. 1/(1-0.9°10) D. 1/(1+ 0.9010)...

Coefficient of discharge of an ogee spillway________________?

A. depends on depth of approach and upstream slope B. depends on downstream apron interference and downstream submergence C. remains constant D. both (A) and (B)...

Under the same conditions, which of the following shapes of water surface will give the highest rate of evaporation ?

A. flat water surface B. convex water surface C. concave water surface D. independent of shape of water surface...