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JEE Main20252 Apr 2025Morning ShiftPhysicsElectrostaticsActual

Consider two infinitely large plane parallel conducting plates as shown below. The plates are uniformly charged with a surface charge density + and -2 . The force experienced by a point charge +q placed at the mid point between two plates will be :

Options

  1. Aq 4 ₀
  2. B3 q 2 ₀
  3. C3 q 4 ₀
  4. Dq 2 ₀

Correct answer

B. 3 q 2 ₀

Step-by-step solution

Final charge distribution will be F _ net = 3 2 ₀ q

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