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AP EAMCET202523 May 2025Morning ShiftPhysicsCapacitanceActual

The capacitance of a spherical capacitor is 100 pF. If the spacing between the two spheres is 1 cm, then the radius of the inner sphere of the capacitor is

Options

  1. A9 cm
  2. B10 cm
  3. C19 cm
  4. D20 cm

Correct answer

A. 9 cm

Step-by-step solution

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