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X-Ray Diffraction Multiple Choice Questions and Answers | X-Ray Diffraction MCQs

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Free download in PDF X-Ray Diffraction Multiple Choice Questions and Answers for competitive exams. These short objective type questions with answers are very important for Board exams as well as competitive exams like UPSC, NDA, SSC etc. These short solved questions or quizzes are provided by Gkseries./p>

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(1) The useful range of X-ray region for pharmaceutical analysis is
[A] 0.01 to 0.05 nm
[B] 0.05-0.07 nm
[C] 0.01-0.1 nm
[D] 0.2-0.3 nm
Answer: 0.01-0.1 nm
(2) Which of the following spectral line is more intense?
[A] P
[B] Q
[C] R
[D] All are equal
Answer: P

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(3) The X-rays emitted from an atom when an electron is removed from K- shell are
[A] K-lines
[B] L-lines
[C] M-lines
[D] N-lines
Answer: K-lines
(4) Transverse waves can be formed in fluids.
[A] K-lines
[B] L-lines
[C] M-lines
[D] N-lines
Answer: K-lines
(5) In X-ray powder camera technique, the detector used is
[A] PMT
[B] Photographic film
[C] Bolometer
[D] Thermistor
Answer: Photographic film
(6) One of the widely used target material for generation of X-ray spectral line is
[A] Zinc
[B] Molybdenum
[C] Xenon
[D] Manganese
Answer: Molybdenum
(7) The X-ray diffraction is based upon
[A] Illkovic equation
[B] Bragg’s equation
[C] Boltzmann equation
[D] Van deemter equation
Answer: Bragg’s equation
(8) Which of the following techniques can be considered as finger spectra
[A] NMR
[B] Mass
[C] X-ray diffraction
[D] Fluorimetry
Answer: X-ray diffraction
(9) The plot drawn in x-ray diffraction spectra is
[A] Intensity Vs angle
[B] Intensity vs l
[C] l vs Angle
[D] interatomic distance vs angle
Answer: interatomic distance vs angle
(10) The detector used in powder diffractometer is
[A] Photographic film
[B] PMT
[C] Goniometer
[D] Scintillation counter
Answer: Photographic film

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