An electric dipole with a dipole moment s inserted in a uniform electric field as in Figure. Due to the torque on the dipole applied by the electric field, the dipole rotates around an axis O...

Extracted text: An electric dipole with a dipole moment s inserted in a uniform electric field as in Figure. Due to the torque on the dipole applied by the electric field, the dipole rotates around an axis O perpendicular the plane of the field. Which of the followings is/are true about the dipole? ) its moment of inertia around the rotation axis is constant. 1) its angular acceleration is constant during the rotation as the magnitudes of and are constant. ) The magnitude of the torque is constant during the rotation as the magnitudes of and are constant. A i B) O9 lland II O DI I E) LI, and II