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試卷名稱：112年 - 112 國立中山大學_碩士班暨碩士在職專班招生考試_化學系：物理化學及分析化學#126324
年份：112年
科目：研究所、轉學考(插大)◆物理化學及分析化學
36 Which of the following statements associated with X-ray fluorescence (XRF) is (are) CORRECT?
(i) XRF occurs when the material is excited by high-energy X-rays or gamma rays and emits characteristic secondary X-rays.
(ii) Elements and chemicals can be analyzed with XRF.
(iii) Planck's Law can be used to calculate the wavelength of the fluorescent radiation from an XRF- excited sample.
(iv) An electron from one of an atom's inner orbital shells is dislodged when an X-ray of sufficient energy strikes an atom in the sample.
(A) i
(B) i, ii
(C) i, ii, iii,
(D) i, ii, iii, iv
(E) i, iii, iv
