2. Solved Papers
  3. MGIMS WARDHA

MGIMS WARDHA MGIMS WARDHA Solved Paper-2006

  • question_answer
    Consider the following equation of Bernoulli's theorem. \[P+\frac{1}{2}\rho {{v}^{2}}+\rho gh=K\] (constant)                 The dimensions of K/P are same as the of which of the following ?

    A) Thrust                  

    B) Pressure

    C) Angle                                   

    D) Viscosity

    Correct Answer: C

    Solution :

    \[P+\frac{1}{2}\rho {{v}^{2}}+\rho gh=K\] (constant) So, according to principle of homogeneity. Dimensions of K = Dimensions of P \[\therefore \] \[\frac{K}{P}\]will be dimensionless, Thus, dimensions of\[\frac{K}{P}\]will be same as that of angle (because angle is also dimensionless quantity).


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