We know the dimensional formula of Impedance is given by M1L2I-2T-3 Where M Mass I Current L Length T Time. Statement of the law. Rho frac1sigma Here.
This law states that the current density vector vec J J for some materials is parallel to the electrical field vec E E therefore.
The dimension formula of force can be written as M1 L1 T-2. V is the flow velocity relative to the object. The dimension formula of force can be written as M1 L1 T-2. To derive a relation between various physical quantities.