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Question 5334
NEET Physics · Hard

Motion in a Plane: Advanced Circular Motion MCQ

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Advanced Circular MotionHardQuestion 5334

Question

A particle moves in a circle of radius r. In half a revolution, the displacement is:
  1. A
    0
  2. B
    πr
  3. C
    2r
    Correct
  4. D
    r

Correct answer

2r

Explanation

In half revolution, the particle goes from one end to the other of a diameter. Displacement = 2r.

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