An electric dipole of dipole moment `vec(P)` is placed in a uniform electric field `vec(E)` 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 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 a uniform external electric field vecE. Then the

An electric dipole of dipole moment p is placed in a uniform external electric field E. Then, the

An electric dipole of dipole moment p is placed in a uniform external electric field E. Then, the

A dipole of dipole moment vec(P) is placed in uniform electric field vec(E) , then torque acting on it is given by

A dipole of dipole moment vec(P) is placed in uniform electric field vec(E) , then torque acting on it is given by

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 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

The torque tau acting on an electric dipole of dipole momtn vec(p) in an electric field vec( E ) is

An electric dipole of moment vec(P) is placed in a uniform electric field vec(E) such that vec(P) points along vec(E) . If the dipole is slightly rotated about an axis perpendicular to the plane containing vec(E) and vec(P) and passing through the centre of the dipole, the dipole executes simple harmonic motion. Consider I to be the moment of inertia of the dipole about the axis of rotation. What is the time period of such oscillation ?