# Q.The total pressure on the top of a closed cylindrical vessel completely filled up with a liquid is

• BInversely proportional to (radius)2
• CDirectly proportional to (radius)4
• DInversely proportional to (radius)4
Correct Answer : (C)

Directly proportional to (radius)4

Hints :

According to Bernoulli's equation for steady ideal fluid flow

A Francis turbine is used when the available head of water is