Question

An electric dipole has charges ±4.8 × 10−19C produces an electric dipole moment of ±4.8 × 10−28C ,then the distance of each charge from centre of dipole will be : A) 2A◦ B) 3A◦ C) 4A◦ D) 5A◦

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Dipole moment (p) = q.d = (6 × 10-3).0.1 = 6 × 10-4Cm Torque (τ) = p × E = pE sinθ = 6√(3) Nm (6 × 10-4) × E × sin300 = 6√(3) E = 2√(3) × ...

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Dipole moment (p) = q.d = (6 × 10-3).0.1 = 6 × 10-4Cm Torque (τ) = p × E = pE sinθ = 6√(3) Nm (6 × 10-4) × E × sin300 = 6√(3) E = 2√(3) × ... More