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JEE Main20254 Apr 2025Evening ShiftPhysicsElectrostaticsActual

A metallic ring is uniformly charged as shown in figure. AC and BD are two mutually perpendicular diameters. Electric field due to arc AB to ' O ' is ' E ' is magnitude. What would be the magnitude of electric field at ' O ' due to arc ABC ?

Options

  1. A2 E
  2. B2 E
  3. CE / 2
  4. DZero

Correct answer

B. 2 E

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