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Current Electricity question

2008 · Shift 0 · Q71
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Current Electricity question

2008 · Shift 0 · Q71

JEE MainPhysicsCurrent ElectricityMCQ+4 / −1
Shown in the figure below is a meter-bridge set up with null deflection in the galvanometer. AIEEE 2008 Physics - Current Electricity Question 311 English The value of the unknown resister RRR is
  1. A
    13.75Ω13.75\Omega13.75Ω
  2. B
    220Ω220\Omega220Ω
  3. C
    110Ω110\Omega110Ω
  4. D
    55Ω55\Omega55Ω
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