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Electrostatics question

2025 · 23 Jan · Shift 2 · Q64
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  5. /2025 · 23 Jan · Shift 2 · Q64

Electrostatics question

2025 · 23 Jan · Shift 2 · Q64

JEE MainPhysicsElectrostaticsMCQ+4 / −1
Two charges 7μc7 \mu \mathrm{c}7μc and −4μc-4 \mu \mathrm{c}−4μc are placed at (−7 cm,0,0)(-7 \mathrm{~cm}, 0,0)(−7 cm,0,0) and (7 cm,0,0)(7 \mathrm{~cm}, 0,0)(7 cm,0,0) respectively. Given, ϵ0=8.85×10−12C2 N−1 m−2\epsilon_0=8.85 \times 10^{-12} \mathrm{C}^2 \mathrm{~N}^{-1} \mathrm{~m}^{-2}ϵ0​=8.85×10−12C2 N−1 m−2, the electrostatic potential energy of the charge configuration is :
  1. A
    −2.0-2.0−2.0 J
  2. B
    −1.5-1.5−1.5 J
  3. C
    −1.2-1.2−1.2 J
  4. D
    −1.8-1.8−1.8 J
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