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AP EAMCET202521 May 2025Morning ShiftPhysicsCapacitanceActual

A capacitor of capacitance 2 ~F is charged to 50 V and then disconected from the source. Later the gap between the plates of the capacitor is filled with a dielectric material. If the energy stored in the capacitor is decreased by 25 % of its initial value, then the dielectric constant of the dieletric material is

Options

  1. A2 3
  2. B4 3
  3. C3 4
  4. D3 2

Correct answer

B. 4 3

Step-by-step solution

No Solution.

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