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AP EAMCET202421 May 2024Morning ShiftPhysicsElectrostaticsActual

Three equal electric charges of each charge ' q ' are placed at the vertices of an equilateral triangle of side of length ' L ', then potential energy of the system is

Options

  1. A1 4 ₀ 3 q^2 L
  2. B1 4 ₀ q^2 3 L
  3. C1 4 ₀ 2 q^2 3 L
  4. D1 4 ₀ q^2 L

Correct answer

A. 1 4 ₀ 3 q^2 L

Step-by-step solution

The potential energy of the charge system is U =3 ( kq ~L )= 1 4 ₀ 3 q ^2 ~L

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