For discharge over ogee weir discharge is directly proportional to len – McqOptions

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1.	For discharge over ogee weir discharge is directly proportional to length but for discharge over narrow crested weir it is inversely proportional to length.
A.	True
B.	False
Answer» C.

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Related MCQs

In discharge of water over Ogee weir, discharge is directly proportional to the first power of length.
In discharge of water over narrow crested weir, discharge is directly proportional to the second power of height.
The height of water on upstream and downstream side of a submerged weir of 4 m length are 23.5 cm and 14 cm. If Cd for free and drowned portions are .61 and .75 respectively, find the discharge over the weir.
An Ogee weir 3.4 m long had a head of 40 cm of water. If CD = 0.63 find the discharge over the weir.
The height of water on upstream and downstream side of a submerged weir of 4 m length are 24 cm and 13 cm. If Cd for free and drowned portions are .62 and .78 respectively, find the discharge over the weir.
An Ogee weir 5 m long had a head of 40 cm of water. If CD = 0.61, find the discharge over the weir.
For discharge over ogee weir discharge is directly proportional to length but for discharge over narrow crested weir it is inversely proportional to length.
In discharge of water over ogee weir, discharge is directly proportional to the second power of length.
In discharge of water over narrow crested weir, discharge is directly proportional to the cube root of acceleration due to gravity.
In discharge of water over narrow crested weir, head of water is directly proportional to Discharge Coefficient.