Q. The deficiency in rain catch due to vertical acceleration of air forced upward over the gauge, is

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Q. If a gauge is installed perpendicular to the slope, its measurement is reduced by multiplying

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Q. For determination of average annual precipitation in a catchment basin, the best method is

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Q. While calculating the average depth of annual precipitation in a catchment basin, importance to individual raingauge station is given in

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Q. The critical depth in a channel can be produced

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Q. A hydraulic jump in a control meter will be formed above the control, if its original

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Q. Prof. Running suggested the method for extending the discharge curve. It is known as

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Q. If y is the depth of water at any section, then the mean velocity is

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Q. The run off is affected by

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Q. The initial basin recharge is equal to

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Q. Consumptive use of a crop during growth, is the amount of

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Q. For calculating the evaporation rate over a reservoir surface E = 0.771 (1.465 - 0.00732 B) (0.44 - 0.007375 V) (pe - pa), the equation is given by

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Q. For the estimate of high floods in fan-shaped catchment, the formula used is

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Q. Pick up the correct statement from the following :

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Q. The main factor which affects the infiltration capacity, is

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Q. Pick up the correct statement from the following :

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Q. Absolute humidity in air

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Q. Rain simulators are used for the determination of

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Q. Precipitation includes

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Q. Pick up the correct statement from the following :

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