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NEETPhysicsMotion in Two Dimensions

Which of the following statements regarding circular motion is true? (a) The net acceleration of a particle in circular motion is always along the radius of the circle towards the center (b) The velocity vector of a particle at a point is always along the tangent to the path of the particle at that point (c) The acceleration vector of a particle in uniform circular motion averaged over one cycle is a null vector

Options

  1. A(a) True, (b) True, (c) True
  2. B(a) True, (b) True, (c) False
  3. C(a) True, (b) False, (c) True
  4. D(a) False, (b) True, (c) True

Correct answer

D. (a) False, (b) True, (c) True

Step-by-step solution

Correct Option is : (D) (a) False, (b) True, (c) True

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