A horizontal platform is rotating with uniform angular

Last updated: 6/7/2023

A horizontal platform is rotating with uniform angular velocity around the vertical axis passing through its centre At some instant of time a viscous fluid of mass m is dropped at the centre and is allowed to spread out and finally fall on ground The angular velocity during this period const 1 decreases continuosly 2 decreases initially and increases again 3 remains unaltered COAM I 4 Increases continoushu IT WI