Water logging caused by ____________ water, which during excessive irrigation percolates down and join under ground water table?

Byadmin March 29, 2019August 31, 2021

Water logging caused by ____________ water, which during excessive irrigation percolates down and join under ground water table?

A. Capillary
B. Hygroscopic
C. Gravity
D. Free

Water Management

From a water fall, if water is falling down at the rate of 100 N/sec: on the blades of a turbine when the height of fall is 100 m the power delivered to turbine will be______________?

From a water fall, if water is falling down at the rate of 100 N/sec: on the blades of a turbine when the height of fall is 100 m the power delivered to turbine will be______________?

A. 1000 kw
B. 10,000 kw
C. 100 kw
D. 5000 kw

Read More From a water fall, if water is falling down at the rate of 100 N/sec: on the blades of a turbine when the height of fall is 100 m the power delivered to turbine will be______________?
Water Management

Net irrigation + field irrigation losses are the requirement of _____________________?

Net irrigation + field irrigation losses are the requirement of _____________________?

A. Full irrigation
B. Field irrigation
C. Furrow irrigation
D. Basin irrigation

Read More Net irrigation + field irrigation losses are the requirement of _____________________?
Water Management

When the weight of weir balances the up lift pressure caused by the head of the water seeping below the weir bed is called ___________________?

When the weight of weir balances the up lift pressure caused by the head of the water seeg below the weir bed is called ___________________?

A. Cippollite weir
B. Broad crested weir
C. Gravity weir
D. Non-gravity weir

Read More When the weight of weir balances the up lift pressure caused by the head of the water seeping below the weir bed is called ___________________?
Water Management

The contour of equal water heads and pressure in the soil mass beneath retaining structure are called___________________?

The contour of equal water heads and pressure in the soil mass beneath retaining structure are called___________________?

A. Stream lines
B. Equipotential lines
C. Equilibrium lines
D. Streak lines

Read More The contour of equal water heads and pressure in the soil mass beneath retaining structure are called___________________?
Water Management

Piezometer tube is open to both ends mostly used to measure ____________________?

Piezometer tube is open to both ends mostly used to measure ____________________?

A. Atmospheric pressure
B. gauge pressure
C. Vacuum pressure
D. absolute pressure

Read More Piezometer tube is open to both ends mostly used to measure ____________________?
Water Management

A hydraulic jump to dissipate energy when flow is __________________?

A hydraulic jump to dissipate energy when flow is __________________?

A. Critical flow
B. Shooting flow
C. Streaming flow
D. Turbulent flow

Read More A hydraulic jump to dissipate energy when flow is __________________?

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