Two particles with different charges are on the same equipotential line. do these particles have the same electric potential energy? , explain

both charges will have different potential energies that will depend upon the charge magnitude.

Explanation:

It is given that both the charges are on the same equipotential line which means the potential V at which the two charges are is same.

Now the potential energy of a charge at potential V is given by

q×V where q is the charge value

Thus Higher the charge value for a given value of potential , higher will be the potential energy

Thus the larger charge will have higher potential energy and not the same.