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Electrostatics question

2025 · 2 Apr · Shift 1 · Q51
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Electrostatics question

2025 · 2 Apr · Shift 1 · Q51

JEE MainPhysicsElectrostaticsMCQ+4 / −1
Consider two infinitely large plane parallel conducting plates as shown below. The plates are uniformly charged with a surface charge density +σ+\sigma+σ and −2σ-2 \sigma−2σ. The force experienced by a point charge +q placed at the mid point between two plates will be: JEE Main 2025 (Online) 2nd April Morning Shift Physics - Electrostatics Question 14 English
  1. A
    3σq4ϵ0\frac{3 \sigma q}{4 \epsilon_0}4ϵ0​3σq​
  2. B
    3σq2ϵ0\frac{3 \sigma \mathrm{q}}{2 \epsilon_0}2ϵ0​3σq​
  3. C
    σq4ϵ0\frac{\sigma \mathrm{q}}{4 \epsilon_0}4ϵ0​σq​
  4. D
    σq2ϵ0\frac{\sigma q}{2 \epsilon_0}2ϵ0​σq​
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