Atomic and Nuclear Physics Multiple Choice Questions and Answers 14 PDF Download

Atomic and nuclear physics multiple choice questions (MCQs), atomic and nuclear physics test prep 14 to learn online high school courses, distance learning for exam prep. Practice nuclear fusion multiple choice questions (MCQs), atomic and nuclear physics quiz questions and answers for physics class for online study physics online courses distance learning.

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MCQ on Atomic and Nuclear Physics Worksheets 14 Quiz PDF Download

MCQ: Radiations burn mainly due to

  1. alpha radiations
  2. beta radiations
  3. gamma radiations
  4. beta and gamma radiations


MCQ: When alpha and beta particles are slowed down by collisions, they become

  1. harmful
  2. harmless
  3. useful
  4. expensive


MCQ: Cosmic radiations interact with atoms atmosphere to create

  1. primary radiation
  2. secondary radiation
  3. tertiary radiation
  4. no radiation at all


MCQ: Spontaneous emission of radiation by unstable nuclei is called

  1. positive radioactivity
  2. artificial radioactivity
  3. natural radioactivity
  4. negative radioactivity


MCQ: Half-life of carbon-14 is

  1. 1359 years
  2. 4860 years
  3. 5730 years
  4. 2890 years