(Solved): A certain electric dipole is placed in a uniform electric field of magnitude 52N/C. The figure g ...

A certain electric dipole is placed in a uniform electric field of magnitude $$52\mathrm{N}/\mathrm{C}$$. The figure gives the magnitude $$?$$ of the torque on the dipole versus the angle $$?$$ between field and the dipole moment $$\vec{P}$$. The vertical axis scale is set by $${?}_{\mathrm{s}}=104\times 10^{?28}\mathrm{N}?\mathrm{m}$$. What is the magnitude of $$\vec{P}$$ ?