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JEE Main20264 April 2026Evening ShiftPhysicsCapacitanceActual

From the circuit given below, the capacitance between terminals A and B shown in the circuit is ______ F. (take C₁=C₂=C₃=1 F and C₄=2 F.)

Options

  1. A2
  2. B7/2
  3. C7/3
  4. D5/2

Correct answer

A. 2

Step-by-step solution

Let the nodes in the circuit be labeled to identify the connections: - Let the input terminal be Node A. - Let the junction between C₁ and C₂ be Node X. - The top wire connects Node A to the junction between C₂ and C₃ . Thus, this junction is also at the potential of Node A. - The bottom wire connects Node X to the output terminal Node B, with capacitor C₄ in this path. Based on these nodes, the connections of each capacitor are as follows: - C₁ is connected between Node A and Node X. - C₂ is connected between Node

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