An electric dipole of moment `vecp` is placed in a uniform electric field `vecE`, with `vecp` parallel to `vecE`. It is then rotated by an angle `theta`. The work done is

An electric dipole of moment p is placed in a uniform electric field E, with P parallel to E. it is then rotated by an angle q. The work done is

An electric dipole of dipole moment vecp is placed in a uniform external electric field vecE. Then the

If an electric dipole of moment vecp be placed along a uniform electric field of intensity vecE , the torque acting on the dipole is

If an electric dipole of moment vecp be placed along a uniform electric field of intessity vecE , the torque acting on the dipole is

A dipole of moment vecp is placed in a uniform electric field vecE . The force on the dipole is vecF and the torque is vec(tau)

A dipole of moment vecp is placed in a uniform electric field vecE . The force on the dipole is vecF and the torque is vec(tau)

An electric dipole of dipole moment vecP is placed in a uniform electric field vecE such that vecP is perpendicular to vecE . The work done to turn the dipole through an angle of 180^(@) is -

An electric dipole of dipole moment vecp is placed in an electric field vecE such that vecp and vecE are parallel to each other. From this orientation electric dipole is turned through 180^@ . What will be the work done by an external agent?

An electric dipole of moment vecp placed in a uniform electric field vecE has minimum potential energy when the angle between vecp and vecE is