Question

An electric dipoe is placed in a uniform electric field.It possesses;

1No net force and it executes rotational motion only
2Rotational and translational motion both but net force is nonzero
3Net force zero but net torque nonzero.
4none

Answer 1

Answer:

3 . net force is zero but the torque is non zero

Explanation:

it is because the

1. dipole dipole will be experience a couple at the apply of uniform electric field due to whicha couple force will be create there. but but in the couple force both forces are equal and opposite in direction due to which net force will be zero