Woojin Kim@[email protected]아니 ...... 베크렐과 시버트가 서로 인터체인저블한 단위가 아니었어?!!?!https://youtu.be/Zg7xe8MkJHs youtube.comCursed Units 2: Curseder UnitsThe long awaited sequel. See the original here:https://www.youtube.com/watch?v=kkfIXUjkYqECorrections: the force F in Ampere's law should be force per unit o...