Inner Shell Transitions MCQs Quiz Online PDF Book Download

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Learn atomic spectra test MCQs: during x-ray formation, if voltage is increased, then with choices min wave length decreases, min wave length increases, intensity decreases, and intensity increases for online physics graduate programs. Practice merit scholarships assessment test, online learning inner shell transitions quiz questions for competitive assessment in physics major. Inner Shell Transitions Video

MCQ on Inner Shell TransitionsQuiz Book Download

MCQ: During x-ray formation, if voltage is increased, then

  1. min wave length decreases
  2. min wave length increases
  3. intensity decreases
  4. intensity increases

A

MCQ: Ionization energy of hydrogen atom in ground state is

  1. 13.5 J
  2. 13.6 eV
  3. 14 eV
  4. 13.6 MeV

B

MCQ: Hydrogen atom doesn't emit x-rays because

  1. energy levels are close
  2. energy levels are far
  3. it has small mass
  4. it has single electron

A

MCQ: To excite its atom, a photon must have energy

  1. greater than energy between two shells
  2. equal to energy between two shells
  3. less than energy between two shells
  4. both a and b

B

MCQ: In an x-ray tube, intensity of emitted x-ray beam is increased by

  1. increasing filament current
  2. decreasing filament current
  3. increasing target potential
  4. decreasing target potential

A