A vertical `U`-tube has a liquid up to a height `h`. If the tube is slowly rotated to an angular speed `omega=sqrt(g/h)` find the (i) heights of the liquid column, ii pressures at the points `1, 2` and `3` in the limbs in steady state.

A vertical U -tube is spinned about the vertical axis passing through the left hand limb, with an angular speed omega such that the liquid columns in the limbs have heights h and 3h , as shown in the figure. Find the value of to omega .

A vertical U -tube is spinned about the vertical axis passing through the left hand limb, with an angular speed omega such that the liquid columns in the limbs have heights h and 3h , as shown in the figure. Find the value of to omega .

The formula for height of a liquid column (h) in a capillary tube is

When a capillary tube of radius r is dipped vertically in a liquid of surface tension T, the liquid rises to a height h in the tube above the level outside the tube . If the angle of contact is theta the density of the liquid is rho then the pressure difference between the points A and B is

A liquid of density rho is rotated by an angular speed omega as shown in figure,Using the concept of pressure equation, find a relation between h_(1),h_(2),x_(1) and x_(2) .

A liquid of density rho is rotated by an angular speed omega as shown in figure,Using the concept of pressure equation, find a relation between h_(1),h_(2),x_(1) and x_(2) .

A U tube is rotated about one of it's limbs with an angular velocity omega . Find the difference in height H of the liquid (density rho ) level, where diameter of the tube dlt lt L .

A U tube is rotated about one of it's limbs with an angular velocity omega . Find the difference in height H of the liquid (density rho ) level, where diameter of the tube dlt lt L .

A U tube is rotated about one of it's limbs with an angular velocity omega . Find the difference in height H of the liquid (density rho ) level, where diameter of the tube dlt lt L .