Nkebi ahịrịokwu 1: Ebe `` e'' bụ magnetik ụgwọ nke urughuru na A bụ electric vector ike nke electromagnetic ubi. Nkebi ahịrịokwu 2: Ebe'e `` bụ ụgwọ eletriki nke ihe ahụ na A bụ ike ndọta magnetik nke mpaghara electromagnetic. Ajụjụ: Ọ̀ bụ otu ihe ka ahịrịokwu nke mbụ na nke abụọ pụtara? Ee ma ọ bụ Ee e?
Ee e