2. Questions Bank
  3. NEET
  4. Physics
  5. Mathematical Tools, Units & Dimensions

NEET Physics Mathematical Tools, Units & Dimensions Question Bank Dimensions

  • question_answer
    The equation of a wave is given by \[Y=A\sin \omega \left( \frac{x}{v}-k \right)\] where \[\omega \] is the angular velocity and \[v\] is the linear velocity. The dimension of \[k\] is  [MP PMT 1993]

    A)             \[LT\]  

    B)             \[T\]

    C)             \[{{T}^{-1}}\]         

    D)             \[{{T}^{2}}\]

    Correct Answer: B

    Solution :

                    From the principle of homogenity \[\left( \frac{x}{v} \right)\] has dimensions of T.


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