The dimensions of solar constant (energy falling on earth per second per unit area) are
$\left[ M ^0 L ^0 T ^0\right]$
$\left[ MLT ^{-2}\right]$
$\left[ ML ^2 T ^{-2}\right]$
$\left[ MT ^{-3}\right]$
Dimensions of coefficient of viscosity are
if Energy is given by $U = \frac{{A\sqrt x }}{{{x^2} + B}},\,$, then dimensions of $AB$ is
If $y$ represents pressure and $x$ represents velocity gradient, then the dimensions of $\frac{d^2 y}{d x^2}$ are
Dimensions of potential energy are
The dimensions of universal gravitational constant are