Question

An electric dipole with dipole moment
p = 2x10 cm is kept in a region
with electric field 100 N/Cî. The magnitude
of torque due to electrostatic
force on the dipole is

2x10-4 Nm
10-4 Nm
34 10-4 N-m
O Nom​

Answer 1

I am not able to find my answer in your options .

Please put values in the formula given below to find out.

Explanation:

Torque on an electric dipole= T= pEsin(•)

p= dipole moment

E=electric field

sin(•) =sin of angle between E and p