Three point charges are placed at the corners of an equilateral triangle (triangle with equal length for all three sides). the values of the charges are q1=q3=1 micro-Coulom and q2=-1 micro-Coulomb and the length of one side of the triangle is 2.4 cm. The electric potential energy of the charges (in Joules) is:

Question 2Select one:

a.
6.48

b.
-0.75

c.
0.38

d.
-0.38

e.
0.16