CBSE Class 12-science Answered
Q = ± 7μC
r = 0.18 m
Energy to be stored in the dipole, U = -K
U = -
= - 2.455 J
Therefor, 2.455 J work has to be done to separate the charges till infinity. The negative sign indicates that the work has to be done against the attraction of charges.
About electrostatic potential energyThis video explains about electrostatic potential energy.
About Electrostatic potential energyIn this video you will study about electrostatic potential energy.
Electrostatic Potential EnergyElectrostatic potential energy