the head loss for all the pipes is same

the total discharge is equal to the sum of discharges in the various pipes

the total head loss is the sum of head losses in the various pipes

the head loss for all the pipes is same and the total discharge is equal to the sum of discharges in the various pipes

Yes

No

Unknown

None

actual velocity of jet at vena contracta to the theoretical velocity

area of jet at vena contracta to the area of orifice

actual discharge through an orifice to the theoretical discharge

none of the above

atmospheric pressure

pressure in pipes and channels

pressure in venturimeter

difference of pressures between two points in a pipe

4.1 s

5.2 s

10.4 s

14.1 s