An electric dipole is formed by two charges $$+q$$ and $$-q$$ located in xy-plane at (0, 2) mm and (0, -2) mm, respectively, as shown in the figure. The electric potential at point P(100, 100) mm due to the dipole is $$V_0$$. The charges $$+q$$ and $$-q$$ are then moved to the points (-1, 2) mm and (1, -2) mm, respectively. What is the value of electric potential at P due to the new dipole?

A

$$V_0/4$$

B

$$V_0/2$$

C

$$V_0/\sqrt{2}$$

D

$$3V_0/4$$