Question

Find effective capacitance b/w A and B​

Answer 1

Answer:

3 × 10⁻¹¹ Farad

Explanation:

As seen in the figure, the 3 capacitors are in parallel.

Hence,

$C_{eq.}=C_1+C_2+C_3\\\\C_{eq.}=C+C+C=3\,C\\\\C_{eq.}=3~*~\frac{\epsilon A}{d}\\\\C_{eq.}=3~*~\frac{8.85*10^{-12}*10^{-2}}{8.85~*~10^{-3}}\\\\C_{eq.}=3*10^{-11}\,Farad$