A) \[{{\varepsilon }_{0}}A/d\]
B) \[\varepsilon {{\varepsilon }_{0}}A/d\]
C) \[\frac{\varepsilon {{\varepsilon }_{0}}A}{d\left( \varepsilon +{{\varepsilon }_{0}} \right)}\]
D) \[\frac{\varepsilon {{\varepsilon }_{0}}A}{\left( 2\varepsilon +{{\varepsilon }_{0}} \right)d}\]
Correct Answer: D
Solution :
[d] \[{{C}_{eq}}=\frac{{{\varepsilon }_{0}}}{\frac{d}{{{K}_{1}}}+\frac{d}{{{K}_{2}}}+\frac{d}{{{K}_{3}}}}\] Here, \[{{K}_{1}}={{K}_{3}}=1,{{K}_{2}}=\varepsilon /{{\varepsilon }_{0}}\]You need to login to perform this action.
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