2. Questions Bank
  3. JEE Main & Advanced
  4. Physics
  5. Two Dimensional Motion

JEE Main & Advanced Physics Two Dimensional Motion Question Bank Uniform Circular Motion

  • question_answer
    A motor cycle driver doubles its velocity when he is having a turn.  The force exerted outwardly will be            [AFMC 2002]

    A)             Double

    B)                      Half

    C)             4 times

    D)                      \[\frac{1}{4}\] times

    Correct Answer: C

    Solution :

                    \[F=\frac{m{{v}^{2}}}{r}\] Þ \[F\propto {{v}^{2}}\] i.e. force will become 4 times.


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