Related Questions

In an internal mouthpiece, if the jet after contraction does not touch the sides of the mouthpiece, then the mouthpiece is said to be
The coefficient of discharge in case of internal mouthpiece is __________ that of external mouthpiece.
Re-entrant or Borda's mouthpiece is an __________ mouthpiece.
The discharge through a convergent mouthpiece is __________ the discharge through an internal mouthpiece of the same diameter and head of water.
An internal mouthpiece is said to be running free if the length of the mouthpiece is __________ the diameter of the orifice.
An internal mouthpiece is said to be running __________ if the length of the mouthpiece is more than three times the diameter of the orifice.
In a short cylindrical external mouthpiece, the vena contracta occurs at a distance __________ the diameter of the orifice from the outlet of orifice.
The contraction co-efficient for Borda's mouthpiece (for frictionless fluid) is
The coefficient of discharge for an external mouthpiece depends upon
The coefficient of discharge for an external mouthpiece is