Related Questions

A weir is said to be narrow-crested weir, if the width of the crest of the weir is __________ half the height of water above the weir crest.
A weir is said to be broad crested weir, if the width of the crest of the weir is ________ half the height of water above the weir crest.
When the water level on the downstream side of a weir is above the top surface of a weir, the weir is known as
In a broad-crested weir, the discharge is maximum if the head of water on the downstream side of weir is __________ the head of water on the upstream side of weir.
The upper surface of a weir over which water flows is known is
A weir is used to measure the large water discharge rate from a river or from an open channel. A weir is not of __________ shape.
The Cipoletti weir is a __________ weir.
As compared to crest of the normal portion of the weir, the crest of the under sluice portion of weir is kept at
The distance between the top of the slots and the liquid surface when the static liquid is just ready to flow over the overflow weir is called
The sheet of water flowing over a notch or a weir is known as