Download the app

Questions  

A large vessel open at the top contains a non viscous liquid of specific gravity 0.8 . If a hole is made at a depth of 40m from the free surface, the velocity of efflux is

a
5 m/s
b
28ms−1
c
20 m/s
d
52m/s

detailed solution

Correct option is B

ν=2gh=2×9.8×40=28ms−1

Talk to our academic expert!

+91

Are you a Sri Chaitanya student?


Similar Questions

There are two identical small holes of area of cross-section a on the opposite sides of a tank containing a liquid of density  ρ. The difference in height between the holes is h. Tank is resting on a smooth horizontal surface. Horizontal force which will has to be applied on the tank to keep it in equilibrium is 


phone icon
whats app icon