O Single Correct MCQ A bob of mass m attached to an

Last updated: 6/26/2023

O Single Correct MCQ A bob of mass m attached to an inextensible string of length is suspended from a vertical support The bob rotates in a horizontal circle with an angular speed rad s about the vertical About the point of suspension A B C D angular momentum changes in direction but not in magnitude angular momentum changes both in direction and magnitude angular momentum is conserved angular momentum changes in magnitude but not in direction