Atomic and Nuclear Physics Multiple Choice Questions and Answers 20 PDF Download

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Study high school physics multiple choice questions (MCQs): number of protons in nucleus is called, for free online courses with choices atomic number (z), neutron number (n), atomic mass number (a), and electron number (e), nuclear physics quiz with tests online learning for high school students, distance learning skills improvement by school students. Free physics study guide for online learning nuclear physics quiz questions to attempt multiple choice questions based test.

MCQs on Atomic and Nuclear Physics Worksheets 20 Quiz PDF Download

MCQ: Number of protons in nucleus is called

  1. neutron number (N)
  2. atomic number (Z)
  3. atomic mass number (A)
  4. electron number (E)


MCQ: Greatest ionization power is possessed by

  1. beta particles
  2. gamma particles
  3. neutrons
  4. alpha particles


MCQ: Lifetime of unstable nuclei is

  1. limited
  2. unlimited
  3. 100 years
  4. 50 years


MCQ: Process in which two light nuclei combine to form a heavy nucleus is called

  1. fusion reaction
  2. fission reaction
  3. radioactivity
  4. transmutation


MCQ: If half life of radioactive element is T1/2 then at end of this time number of atoms in sample will become

  1. one quarter
  2. double
  3. half
  4. triple