Time period $T\,\propto \,{P^a}\,{d^b}\,{E^c}$ then value of $c$ is given $p$ is pressure, $d$ is density and $E$ is energy
$ - \frac{5}{6}$
$\frac{1}{2}$
$\frac{1}{3}$
$1$
Which of the two have same dimensions
Dimensions of coefficient of viscosity are
If $C$ and $L$ denote capacitance and inductance respectively, then the dimensions of $LC$ are
The dimensional formula for impulse is