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Electrostatics question

2025 · 23 Jan · Shift 1 · Q52
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Electrostatics question

2025 · 23 Jan · Shift 1 · Q52

JEE MainPhysicsElectrostaticsMCQ+4 / −1
A point particle of charge QQQ is located at PPP along the axis of an electric dipole 1 at a distance rrr as shown in the figure. The point P is also on the equatorial plane of a second electric dipole 2 at a distance r. The dipoles are made of opposite charge q separated by a distance 2a2 a2a. For the charge particle at P not to experience any net force, which of the following correctly describes the situation? JEE Main 2025 (Online) 23rd January Morning Shift Physics - Electrostatics Question 28 English
  1. A
    ar∼0.5\frac{a}{r} \sim 0.5ra​∼0.5
  2. B
    ar∼3\frac{a}{r} \sim 3ra​∼3
  3. C
    ar∼10\frac{a}{r} \sim 10ra​∼10
  4. D
    ar∼20\frac{a}{r} \sim 20ra​∼20
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