List of top Physics Questions on Electric Dipole asked in WBJEE

Consider a positively charged infinite cylinder with uniform volume charge density \(\rho>0\). An electric dipole consisting of +Q and -Q charges attached to opposite ends of a massless rod is oriented as shown in the figure. At the instant as shown in the figure, the dipole will experience,

An electric dipole of dipole moment p is placed at the origin of the coordinate system along the z-axis. The amount of work required to move a charge 'q' from the point (a,0,0) to the point (0,0,a) is