A hollow vertical cylinder of radius R and height h has a

Last updated: 6/21/2023

A hollow vertical cylinder of radius R and height h has a smooth internal surface A small particle is placed in contact with the inner side of the upper rim at a point P It is given a horizontal speed vo tangential to the rim It leaves the lower rim at point Q vertically below P The number of revolutions made by the particle will be A B h 2 TR VO 2gh