For the following questions answer them individually
The magnitude of water hammerdoes not depend upon
Anair vessel is usually provided at the summit of a syphon in order to
The discharge over a V-notch weir is proportional to
In an external mouthpiece, value of coefficient of discharge, if pipe is flowing full, will be
When the depth of water in an open channelis greater than the critical depth thenflow is said to be
The discharge through a rectangular-notch weir varies as
The width of the weir with end contraction is
Weber numberis the ratio of inertial force to
The averagevalue of coefficient of velocity is of the order of
In order that no shock wave develops whenflowis taking place through a converging diverging tube, Mach numberat exit should be