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AP EAMCET202419 May 2024Evening ShiftPhysicsCurrent ElectricityActual

The resistance between points A and C in the given network is

Options

  1. AR 4
  2. BR 2
  3. C2R
  4. DR

Correct answer

D. R

Step-by-step solution

The equivalent circuit diagram for balanced wheatstone bridge is R_ A B = 2 R 2 R 2 R+2 R =R

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