A small mass m is attached to a massless string whose other

Last updated: 6/7/2023

A small mass m is attached to a massless string whose other end is fixed at P as shown in the figure The mass is undergoing circular motion in the x y plane with centre at O and constant angular speed If the angular momentum of the system calculated about O and P are denoted by Lo and Lp respectively then IIT JEE 2012 Z m a Lo and Lp do not vary with time b Lo varies with time while Lp remains constant c Lo remains constant while Lp varies with time