Question

An electric dipole with dipole moment 3*10^-9 cm is
Aligned at 45° with the direction of a uniform electric field of magnitude of the torque acting
on the dipole
​



please answer..

Answer 1

Answer:

Electric dipole moment, E=4×10°−9 N/C

Torque acting on the dipole:

τ=pEsinθ

= 4×10^-9 × sin45°

2✓2 × 10^-9

Hence, the magnitude of the torque acting on the dipole is 2✓2 × 10^-9