試卷名稱:114年 - 114 台灣聯合大學系統_碩士班招生考試:普通物理#137733
年份:114年
科目:研究所、轉學考(插大)◆普通物理學
18. In a double-slit experiment, the wavelength λ of the light source is 520 nm, the slit separation d is 25 µm, and the slit width a is 5 µm. Consider both the interference of the light from the two slits and the diffraction of the light through each slit. How many bright interference fringes are within the central peak of the diffraction envelope?
(A) 9
(B) 10
(C) 11
(D) 12
(E) 13