The total capacity of a reservoir is 25 million cubic metres and dead storage is 5 million cubic metres. If the average volume of sediment deposition is 0.10 million cubic metre per year, then the usefulness of the reservoir will start reducing after

Irrigation Engineering
The total capacity of a reservoir is 25 million cubic metres and dead storage is 5 million cubic metres. If the average volume of sediment deposition is 0.10 million cubic metre per year, then the usefulness of the reservoir will start reducing after

150 years

200 years

250 years

50 years

150 years

200 years

250 years

50 years

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Irrigation Engineering
The length of a meander is the distance along the river between the tangent point of one curve to the tangent point of

Next curve of the same order

Reverse curve plus the width of the river

None of these

Reverse curve

Next curve of the same order

Reverse curve plus the width of the river

None of these

Reverse curve

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Irrigation Engineering
The ratio of the rate of change of discharge of an outlet and parent channel, is known as

Flexibility

Sensitivity

Modular limit

Efficiency

Flexibility

Sensitivity

Modular limit

Efficiency

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Irrigation Engineering
The "outlet discharge factor" is the duty at the head of

distributory

branch canal

watercourse

main canal

distributory

branch canal

watercourse

main canal

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Irrigation Engineering
For designing the venturi head,

Width of the throat should not be less than one-third of the bed width of main canal

All listed here

Length of the throat should be 2.5 times the depth measured to F.S.L. in the main canal

Minimum throat width should not be less than 60 cm

Width of the throat should not be less than one-third of the bed width of main canal

All listed here

Length of the throat should be 2.5 times the depth measured to F.S.L. in the main canal

Minimum throat width should not be less than 60 cm

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Irrigation Engineering
For a unique design of a channel by Kennedy's theory

All of these

Its breadth and depth ratio must only be known

Its depth must only be known

Its breadth must only be known

All of these

Its breadth and depth ratio must only be known

Its depth must only be known

Its breadth must only be known

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Irrigation Engineering

Irrigation Engineering The total capacity of a reservoir is 25 million cubic metres and dead storage is 5 million cubic metres. If the average volume of sediment deposition is 0.10 million cubic metre per year, then the usefulness of the reservoir will start reducing after

Irrigation Engineering The length of a meander is the distance along the river between the tangent point of one curve to the tangent point of

Irrigation Engineering The ratio of the rate of change of discharge of an outlet and parent channel, is known as

Irrigation Engineering The "outlet discharge factor" is the duty at the head of

Irrigation Engineering For designing the venturi head,

Irrigation Engineering For a unique design of a channel by Kennedy's theory

Irrigation Engineering
The total capacity of a reservoir is 25 million cubic metres and dead storage is 5 million cubic metres. If the average volume of sediment deposition is 0.10 million cubic metre per year, then the usefulness of the reservoir will start reducing after

Irrigation Engineering
The length of a meander is the distance along the river between the tangent point of one curve to the tangent point of

Irrigation Engineering
The ratio of the rate of change of discharge of an outlet and parent channel, is known as

Irrigation Engineering
The "outlet discharge factor" is the duty at the head of

Irrigation Engineering
For designing the venturi head,

Irrigation Engineering
For a unique design of a channel by Kennedy's theory