3.3.1 Construction of Ampere's law

As same as above-mentioned,the originally derived result or the test,made by Amperehimself and based on his assumption about four “tests to show zero”,did not coincide with therelated physical reality. The unique reliable empirical equation is Biot-Savart ......（本文共 5373 字 , 8 張圖）     [閱讀本文] >>