JEE · NEET Previous Year Question

Two bodies of mass and have position vectors and , respectively. The centre of mass of this system has a position vector:

Topic: JEE PYQ

Answer: A. Full step-by-step solution below.

  1. A
  2. B
  3. C
  4. D

Correct answer: A

Solution

(a): The position vector of center of mass

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