带电体系的相互作用力

The Interactive Force in the System of Charged Bodies

给出了不同情况下带电体系的静电作用力公式，明确了各公式的运用条件及其间联系，澄清了某些易混淆的问题．

The formulas of static electric force in the system of charged bodies in differentconditions aregiven,the conditions of application foreach formula and the connections amongthem are definedm, and something that is easy to be obscured is clarified.