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JEE Main202117 Mar 2021Morning ShiftPhysicsCapacitanceActual

Four identical rectangular plates with length, l = 2 cm and breadth, b = 3 2 cm are arranged as shown in figure. The equivalent capacitance between A and C is x ε 0 d . The value of x is _______. (Round off to the Nearest Integer)

Correct answer

0

Step-by-step solution

C e q = 2 C 0 3 = 2 3 ϵ 0   A   d C e q = 2 ϵ 0 3   d × 2 × 3 2 = 2 ∵ A = 1   b = 2 × 3 2

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