Question: Q. 5. Two identical capacitors of plate dimension
Obtain the relation between the dielectric constants
A [O.D. Comptt. I, II, III 2013]
Show Answer
Solution:
Ans. The capacitor can be considered as split into two capacitors connected in parallel.
Here
In parallel combination,
From this figure
$$ \begin{equation*} \mathrm{C}{e q}=\frac{\kappa \varepsilon{0} \mathrm{~A}}{2 d} \tag{ii} \end{equation*} $$
From (i) and (ii)