Of the following quantities, which one has dimensions different from the remaining three
Energy per unit volume
Force per unit area
Product of voltage and charge per unit volume
Angular momentum per unit mass
The dimension of the ratio of magnetic flux and the resistance is equal to that of :
From the equation $\tan \theta = \frac{{rg}}{{{v^2}}}$, one can obtain the angle of banking $\theta $ for a cyclist taking a curve (the symbols have their usual meanings). Then say, it is
If $L , C$ and $R$ denote the inductance, capacitance and resistance respectively, the dimensional formula for $C ^{2} LR$ is
The physical quantity $'$Energy Density$'$ has same dimensional formula as
Applying the principle of homogeneity of dimensions, determine which one is correct. where $\mathrm{T}$ is time period, $\mathrm{G}$ is gravitational constant, $M$ is mass, $r$ is radius of orbit.