試卷名稱:112年 - 112 台灣聯合大學系統_學士班轉學考試_A3/A6:普通物理#118471
年份:112年
科目:研究所、轉學考(插大)◆普通物理學
20. An electromagnetic wave has an electric field given by E(y,t) = E0 k cos(ky -ωt). Which statement is not correct?
(A) The wave is traveling in (+y) direction;
(B) It is polarized along x-direction;
(C) B(y,t) =(E0/c) i cos(k y - ωt);
(D) All;
(E) None.