Electric Dipole question from JEE Main 2025 (28 Jan, Shift 2)

An electric dipole of dipole moment $6 \times 10^{-6}\text{ Cm}$ is placed in uniform electric field of magnitude $10^{6}\text{ V/m}$. Initially, the dipole moment is parallel to electric field. The work that needs to be done on the dipole to make its dipole moment opposite to the field, will be _______ J.