Question:
A small ball of density 4p0 is left from the surface of
Last updated: 6/2/2023
A small ball of density 4p0 is left from the surface of liquid The density of liquid varies as p Po 1 ay where y is height of liquid from the surface and po a are 2 constants The time period of oscillation of ball is found to be K g 10ms 1 Neglect viscosityl 1 K a 2 m sec Find