 Mutsara 1: Apo e mutoro wemagetsi wechikamu uye A ndiyo magnetic vector potential yemunda wemagetsi. Mutsara wechipiri: Apo einonzi magnetic charge yeparticle uye A inonzi electrical vector potential yemunda wemagetsi. Mubvunzo: Mutsara wokutanga nomutsara wechipiri unoreva chinhu chimwe chete here? Hungu kana kuti Aiwa?Kwete 