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Four identical rectangular plates with length, l=2\; cm and breadth, b=\frac{3}{2}cm are arranged as shown in figure. The equivalent capacitance between A and C is \frac{x\varepsilon _{0}}{d}. The value of x is _________. (Round off to the Nearest Integer)
Option: 1 2
Option: 2 3
Option: 3 4
Option: 4 5

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\left(Given \ \ A=l b=2 \times \frac{3}{2}\right)

\begin{array}{l} C_{e q}=\frac{2 C_{0}}{3}=\frac{2}{3} \frac{\epsilon_{0} A}{d} \\ \\ C_{e q}=\frac{2 \epsilon_{0}}{3 d} \times\left(2 \times \frac{3}{2}\right)=2 \\ \end{array}

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