Question

Total pressure on the top of a closed cylindrical vessel completely filled up with a liquid is directly proportional to

Answer 1

Answer: The total pressure is directly proportional to the density and height of the cylinder.

Explanation: Total pressure on the top of a closed cylinder vessel completely filled up with a liquid.

We know that,

The pressure on the top of a closed cylinder is

$P = \rho gh$

Where,

$\rho$ = density of liquid

h = height of the cylinder

So, $P\propto\rho h$

Hence, we can say that the total pressure is directly proportional to the density of the liquid and height of the cylinder.

Answer 2

Answer: to the square of the radius of cylinder , density , square of angular velocity

Explanation:

For a cylinder turning with a constant angular velocity pressure difference formula applied.