【SI?】電磁気学の単位系を考える【cgs?】

【参考資料】《SI-3》
　「 Although Gaussian units offer distinct theoretical advantages, most undergraduate instructor
　seem prefer SI, I suppose because they incorporated the familiar houshold units (volts ,ampere,and watts).
　In this book, therefore, I have used SI units.」『 D.J.Griffiths "Introduction to Electrodynamics" 3rd. ed.