Which of the following is true?
1
When fluid passes through the nozzle, the pressure of the fluid increases while the velocity of the fluid decreases.
2
When fluid passes through the nozzle, the pressure and velocity of the fluid remain constant.
3
When fluid passes through the nozzle, pressure as well as the velocity of the fluid decreases.
4
When fluid passes through the nozzle, the pressure of the fluid decreases while the velocity of the fluid increases.