An electric dipole of length 2 cm is placed at an angle of 30° with an electric field $3 × 10^5 N C^{-1}$. If the dipole experiences a torque of $9 × 10^{-3} N m$, the magnitude of either charge of the dipole is |
3 μC 3 mC 6 μC 6 mC |
3 μC |
The correct answer is Option (1) → 3 μC |