An electric dipole placed in a region of uniform electric field experiences a. a
ID: 2168749 • Letter: A
Question
An electric dipole placed in a region of uniform electric field experiencesa. a net torque causing the dipole moment to align opposite to the direction of the electric field.
b. a net linear acceleration transverse to the applied electric field.
c. a net torque causing the dipole moment to align at right angles to the electric field.
d. a net torque causing the dipole moment to align with the electric field.
e. a net force that drives the dipole in the direction of the external field.
Please explain how you got the answer! If you cannot explain how you arrived at the answer then i will not rate you well.
Explanation / Answer
a. a net torque causing the dipole moment to align opposite to the direction of the electric field. If it were magnetic dipoles then i would say c) a net torque causing the dipole moment to align at right angles to the electric field.