Match List $-I$ with List $-II$
List $-I$ | List $-II$ | ||
$A$. | Coefficient of Viscosity | $I$. | $[M L^2T^{–2}]$ |
$B$. | Surface Tension | $II$. | $[M L^2T^{–1}]$ |
$C$. | Angular momentum | $III$. | $[M L^{-1}T^{–1}]$ |
$D$. | Rotational Kimeatic energy | $IV$. | $[M L^0T^{–2}]$ |
$ A-II, B-I, C-IV, D-III$
$ A-I, B-II, C-III, D-IV$
$ A-III, B-IV, C-II, D-I$
$A-IV, B-III, C-II, D-I$
If mass is written as $\mathrm{m}=\mathrm{kc}^{\mathrm{p}} \mathrm{G}^{-1 / 2} \mathrm{~h}^{1 / 2}$ then the value of $P$ will be : (Constants have their usual meaning with $\mathrm{k}$ a dimensionless constant)
Two quantities $A$ and $B$ have different dimensions. Which mathematical operation given below is physically meaningful
Given that $v$ is the speed, $r$ is radius and $g$ is acceleration due to gravity. Which of the following is dimensionless?
The equation of state of some gases can be expressed as $\left( {P + \frac{a}{{{V^2}}}} \right)\,(V - b) = RT$. Here $P$ is the pressure, $V$ is the volume, $T$ is the absolute temperature and $a,\,b,\,R$ are constants. The dimensions of $'a'$ are
What is Dimensional Analysis ? State uses of Dimensional Analysis.