Match the column-I with column-II. ( Column-I Column-II A....

(A) (V=\frac{\eta}{4 w_i \ell^{\prime}}) An (c=\frac{\prime \prime}{v}) (\left.c^{\prime}=4 \pi \epsilon_1\right)^{\prime}) (B) $$\begin{aligned} & c=\frac{\theta}{v} \\ & v=\int^2 d v=\int_n^n v d q \\ & v=\int_n^n \frac{q}{c} d q=\frac{1}{2}\left(\frac{q^{\prime}}{q}=0\right) \\ & v=\frac{q^2}{2 c} \\ & v=\frac{c^2 v^2}{2 c}=v=\frac{1}{2} c v^2 \end{aligned}$$)$The$thickness of air between the plates is $(d-t)$ (c=\frac{E_0 A}{d-t+\frac{t}{k}} \Rightarrow c=\frac{E_0 A}{d-t\left(1-\frac{1}{k}\right)}) (D) (\frac{E_0 A}{d-1})$