Column I gives physical quantities based on a situation in which an ideal cell of emf V is connected across a cylindrical rod of uniform cross-section area and conductivity $\left(\sigma \right)$ as shown in figure. E, J,  $\varphi$ and I are electric field at, current density through, electric flux through and current through shaded cross-section respectively as shown in figure. Physical quantities in column II are equal to those in coloumn I. Match the expression in Column I with the statements in Column II.

COLUMN-I	COLUMN-II
A)$\frac{i}{\varphi }$	P)Conductivity of rod
B)$\frac{E}{J}$	Q)Resistance of rod
C)$\sigma \varphi V$	R)Resistivity of rod
D)$\frac{V}{\sigma \varphi }$	S)Power delivered to rod