An electric dipole is placed at an angle of 30° with an electric field of intensity 2 × 10^5 N C^-1. It experiences a torque equal to 4 N m. Calculate the magnitude of charge on the dipole, if the dipole length is 2 cm.

An electric dipole is placed at an angle of 30° with an…

NEET 2023

An electric dipole is placed at an angle of

30°

with an electric field of intensity

2 \times 10^5\,\text{N C}^{-1}

. It experiences a torque equal to

4\,\text{N m}

. Calculate the magnitude of charge on the dipole, if the dipole length is

2\,\text{cm}

Show answer

Correct option: D

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