A cylinder of height 20 m is completely filled with water. The velocity of efflux of water (in ms-1) through a small hole on the side wall of the cylinder near its bottom is
As we learnt in
Torricelli's Theorem / Velocity of Efflux -
In fluid dynamics relating the speed of fluid flowing out of an orifice.
- wherein
Velocity of efflux
Where h is the height of the free surface of liquid from hole.
Correct option is 2.
Option 1)
This is an incorrect option.
Option 2)
This is the correct option.
Option 3)
This is an incorrect option.
Option 4)
This is an incorrect option.
Study 40% syllabus and score up to 100% marks in JEE