If $L,\,C$ and $R$ represent inductance, capacitance and resistance respectively, then which of the following does not represent dimensions of frequency
$\frac{1}{{RC}}$
$\frac{R}{L}$
$\frac{1}{{\sqrt {LC} }}$
$\frac{C}{L}$
Dimensional formula for angular momentum is
If force $F$ , velocity $V$ and time $T$ are taken as fundamental units then dimension of force in the pressure is
If $A$ and $B$ are two physical quantities having different dimensions then which of the following can't denote a physical quantity?
If force $[F],$ acceleration $[A]$ and time $[T]$ are chosen as the fundamental physical quantities. Find the dimensions of energy.
Which of the following pair does not have similar dimensions