Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A cylinderical tank of radiuus 20cm and height 50cm has water up to 30cm of height. What will be the rise in level of liquid at the periphery if the cylinder be givenan angular velocity of 10rads−1? Also determine the frequency of rotation when water just starts spilling over the sides of the vessel.

A cylinderical tank of radiuus 20cm and height 50cm has water up to 30cm of height. What will be the rise in level of liquid at the periphery if the cylinder be givenan angular velocity of 10rads−1? Also determine the frequency of rotation when water just starts spilling over the sides of the vessel.

Water is retained by a curved gate AB. Compute the horizontal and vertical component of the resultant of the hydrostatic pressure dsitribution on the gate AB which is a quarter of a cylinder. Assume that the gate is 4m wide.