Physics · Electrostatics
A dipole comprises two charged particles of identical magnitude q and opposite nature. The mass 'm' of the positively charged particle is half of the mass of the negatively charged particle. The two charges are separated by a distance 'l'. If the dipole is placed in a uniform electric field 'E' such that the dipole axis makes a very small angle with the electric field, the angular frequency of the oscillations of the dipole when released is given by:
- 1√8qEml
- 2√4qE3ml✓
- 3√4qEml
- 4√8qE3ml
Correct answer
√4qE3ml
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