Answer to Question #315743 in Electricity and Magnetism for jjhjjjjjjjjjgfehgf

Electricity and Magnetism

Question #315743

two point particles of charges Q1= 45 and the Q2=85 are found to have a potential energy of 40 what is the distance between the charges

Expert's answer

$r=\frac{kq_1q_2}E=86\cdot 10^{10}.$

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