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Physics · PYQ NEET UG 2023

हिन्दी

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

  1. along the radius, away from centre
  2. along the axis of rotation
  3. along the tangent to its position
  4. along the radius towards the centre

Correct answer · Option 2

along the axis of rotation

Explanation

Angular acceleration is a vector quantity directed along the axis of rotation perpendicular to the plane of circular motion.
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