A point charge q1 = 3.05 nC is located on the x-axis at x = 1.80 m , and a second point charge q2= -5.65 nC is on the y-axis at y = 1.30 m .
What is the total electric flux due to these two point charges through a spherical surface centered at the origin and with radius r1 = 0.740 m ?
