Q 11-06-011NEETNEET 2023Top questionEasy
The angular acceleration of a body, moving along the circumference of a circle, is :
Answer: (D) along the axis of rotation
Angular velocity and angular acceleration are axial vectors. For motion in a circle they point along the axis of rotation (perpendicular to the plane of the circle), with the direction given by the right-hand rule.
Solution by Sreeraj P, M.Sc Physics