2. Solved Papers
  3. NEET
  4. Physics
  5. Rotational Motion

NEET Physics Rotational Motion NEET PYQ-Rotational Motion

  • question_answer
    A solid sphere of radius R is placed on a smooth horizontal surface. A horizontal force F is applied at height h from the lowest point. For the maximum acceleration of the centre of mass: [AIPMT 2002]

    A) \[h=R\]

    B) \[h=2\text{ }R\]

    C) \[h=0\]

    D) the acceleration will be same whatever h may be

    Correct Answer: D

    Solution :

    The linear acceleration of centre of mass will be \[a=\frac{F}{m}\]  wherever the force is applied. Hence, the acceleration will be same whatever the value of h maybe.


You need to login to perform this action.
You will be redirected in 3 sec spinner