A Small ball of mass m suspended from the ceiling at a point O by a thread of length l moves along a horizontal circle with a constant angular velocity omega. Which of the following statements(s) is/are correct ?

A Small ball of mass m suspended from the ceiling at a point O by a th

1.	A Small ball of mass m suspended from the ceiling at a point O by a thread of length l moves along a horizontal circle with a constant angular velocity omega. Which of the following statements(s) is/are correct ?
Answer» Angular momentum is constant about O Angular momentum is constant about C Vertical COMPONENT of angular momentum about O is constant Magnitude of angular momentum about O is constant ANSWER :A::C::D