A point charge q_1 = 4.15 nC is located on the x-axis at x = 2.10 m , and a second point charge q_2 = -6.25 nC is on the y-axis at y = 1.00 m .
What is the total electric flux due to these two point charges through a spherical surface centered at the origin and with radius r_1 = 0.535
m?
What is the total electric flux due to these two point charges through a spherical surface centered at the origin and with radius r_2 = 1.55
m?
What is the total electric flux due to these two point charges through a spherical surface centered at the origin and with radius r_3 = 2.50
m?