The forces, which are considered for the analysis of an elementary profile of a gravity dam under empty reservoir condition, are i) Water pressure ii) Self weight iii) Uplift iv) Pressure due to earthquake The correct answer is

Irrigation Engineering
The forces, which are considered for the analysis of an elementary profile of a gravity dam under empty reservoir condition, are
i) Water pressure
ii) Self weight
iii) Uplift
iv) Pressure due to earthquake
The correct answer is

(i), (ii), (iii) and (iv)

(i), (ii) and (iii)

(i), (ii) and (iv)

Only (ii)

(i), (ii), (iii) and (iv)

(i), (ii) and (iii)

(i), (ii) and (iv)

Only (ii)

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Irrigation Engineering
The peak of a 4 hour flood hydrograph is 240 m3/sec . If the rainfall excess is 80 mm and base flow which is constant is 40 m3/sec, then the peak of 4-hours unit hydrograph will be

35 m3/sec

25 m3/sec

30 m3/sec

20 m3/sec

35 m3/sec

25 m3/sec

30 m3/sec

20 m3/sec

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Irrigation Engineering
S-hydrograph is used to obtain unit hydrograph of

both (A) and (B)

None of these

longer duration from shorter duration

shorter duration from longer duration

both (A) and (B)

None of these

longer duration from shorter duration

shorter duration from longer duration

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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

Reverse curve plus the width of the river

Next curve of the same order

Reverse curve

None of these

Reverse curve plus the width of the river

Next curve of the same order

Reverse curve

None of these

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Irrigation Engineering
The unit hydrograph due to a storm may be obtained by dividing the ordinates of the direct runoff hydrograph by

period of storm

direct runoff volume

None of these

total rainfall

period of storm

direct runoff volume

None of these

total rainfall

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Irrigation Engineering
Lacy's regime condition is obtained if

Channel flows in unlimited, incoherent alluvium of the same character as that transported material

Silt charge in the channel is variable

Discharge in the channel is variable

Silt grade in the channel is variable

Channel flows in unlimited, incoherent alluvium of the same character as that transported material

Silt charge in the channel is variable

Discharge in the channel is variable

Silt grade in the channel is variable

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Irrigation Engineering

Irrigation Engineering The forces, which are considered for the analysis of an elementary profile of a gravity dam under empty reservoir condition, arei) Water pressureii) Self weightiii) Upliftiv) Pressure due to earthquakeThe correct answer is

Irrigation Engineering The peak of a 4 hour flood hydrograph is 240 m3/sec . If the rainfall excess is 80 mm and base flow which is constant is 40 m3/sec, then the peak of 4-hours unit hydrograph will be

Irrigation Engineering S-hydrograph is used to obtain unit hydrograph of

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 unit hydrograph due to a storm may be obtained by dividing the ordinates of the direct runoff hydrograph by

Irrigation Engineering Lacy's regime condition is obtained if

Irrigation Engineering
The forces, which are considered for the analysis of an elementary profile of a gravity dam under empty reservoir condition, are
i) Water pressure
ii) Self weight
iii) Uplift
iv) Pressure due to earthquake
The correct answer is

Irrigation Engineering
The peak of a 4 hour flood hydrograph is 240 m3/sec . If the rainfall excess is 80 mm and base flow which is constant is 40 m3/sec, then the peak of 4-hours unit hydrograph will be

Irrigation Engineering
S-hydrograph is used to obtain unit hydrograph of

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 unit hydrograph due to a storm may be obtained by dividing the ordinates of the direct runoff hydrograph by

Irrigation Engineering
Lacy's regime condition is obtained if