jika q1 diperbesar 3kali, q2 diperbesar 6 kali, jari jari diperbesar 3 kali, maka F =...

[tex]F _{1} = \frac{ kq _{1}q _{2}}{ r^{2} } F _{2} = \frac{ k3q _{1}6q _{2}}{ (3r)^{2} } F _{2} = \frac{ k3q _{1}6q _{2}}{ 9r^{2} } F _{2} = 2 \frac{kq _{1}q _{2}}{ r^{2} } F _{2} = 2F_{1}[/tex]