Q. The Lacey's regime velocity is proportional to

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Q. A hydraulic jump is generally formed when a stream moving with

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Q. For a unique design of a channel by Kennedy's theory

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Q. The useful moisture of soil, is equal to its

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Q. Canals taken off from ice-fed perennial rivers, are known

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Q. The down stream expansion head of a guide bank is extended to subtend an angle at the centre, equal to

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Q. The length and width of a meander and also the width of the river, vary roughly as

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Q. Regime conditions in a channel may occur if

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Q. If the optimum depth of kor watering for a crop is 15.12 cm, the outlet factor for the crop for four week period in hectares per cumec, is

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Q. According to Bligh's creep theory, percolating water flows along

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Q. The width of a meander belt is the transverse distance between

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Q. The sensitivity of a rigid module, is

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Q. An outlet which maintains a constant discharge irrespective of fluctuation in the water levels of the supplying channel or water course, is known as

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Q. Canals constructed for draining off water from water logged areas, are known

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Q. A minimum of 90 cm free board is provided if the discharge in the canal is between

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Q. The field capacity of a soil depends upon

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Q. Finally formed berms in canals are provided for

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Q. An outlet is said to be proportional if its flexibility, is

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Q. The ratio of the discharge over a trapezoidal crest to a rectangular crest of Sarda falls of identical parameters, is

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Q. For standing crops in undulating sandy fields, the best method of irrigation, is

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