Fundamentholfundamenthol
NEET2023Physics
Q.

The angular acceleration of a body, moving along the circumference of a circle, is:

  1. A

    along the radius towards the centre

  2. B

    along the tangent to its position

  3. C

    along the axis of rotation

  4. D

    along the radius, away from centre

Solution

Angular velocity is directed along the axis of rotation. Its time derivative is therefore also along the rotation axis.

← Back to full paper

Practice more Physics

Concept-wise practice with instant solutions on Fundamenthol.

Start practicing →