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Electrostatics question

2023 · Q131
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Electrostatics question

2023 · Q131

NEETPhysicsElectrostaticsMCQ+4 / −1

An electric dipole is placed at an angle of 30∘30^{\circ}30∘ with an electric field of intensity 2×105NC−12 \times 10^{5} \mathrm{NC}^{-1}2×105NC−1. It experiences a torque equal to 4 N m4 ~\mathrm{N~m}4 N m. Calculate the magnitude of charge on the dipole, if the dipole length is 2 cm2 \mathrm{~cm}2 cm.

  1. A
    6 mC
  2. B
    4 mC
  3. C
    2 mC
  4. D
    8 mC
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