Modern X-Ray Powder Techniques and their Applications MCQ

Test your knowledge with important Modern X-Ray Powder Techniques and their Applications MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30+ more Modern X-Ray Powder Techniques and their Applications MCQs on Bissoy. Bissoy App

• For the accurate measurement of the d-spacings which of the following method is best to use?
  ক

  Stockbarger method

  খ

  Refractometry method

  গ

  Diffractometry method

  ঘ

  Dalton method
• A crystal monochromator contains which of the following material?
  ক

  X-ray beam detector

  খ

  A very small crystal

  গ

  Crystal electrode

  ঘ

  Large single crystal
• Using the convergent X-ray in powder diffractometer which of the following factor is affected?
  ক

  Temperature

  খ

  Reflection

  গ

  Resolution

  ঘ

  Concentration
• Which one of the following is the big disadvantage of the Debye-Scherrer cameras?
  ক

  High intensity diffracted beams

  খ

  High intensity refracted beams

  গ

  Low intensity refracted beams

  ঘ

  Divergent diffracted beams
• In the powder diffractometer, a correction factor varies with which of the following factors?
  ক

  Temperature

  খ

  Solubility

  গ

  Concentration

  ঘ

  Angle 2Θ
• The intensities in the powder diffractometer is taken as________
  ক

  very low height

  খ

  peak height

  গ

  constant height

  ঘ

  variable height
• In the powder diffractometer, the counter is set, the counter is set to scan at a ________
  ক

  Variable temperature

  খ

  Constant temperature

  গ

  Constant angular velocity

  ঘ

  Variable angular velocity
• A powder diffractometer is an___________
  ক

  Electron density instrument

  খ

  Powder electron refraction instrument

  গ

  X-ray spectrum detector instrument

  ঘ

  Powder X-ray instrument.