Inner Shell Transitions MCQs Test Online PDF Download

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MCQ on Inner Shell TransitionsQuiz PDF 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