Atomic and Nuclear Physics Multiple Choice Questions 14 PDF Download

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Physics multiple choice questions (MCQ) on radiations burn mainly due to with options beta radiations, alpha radiations, gamma radiations and beta and gamma radiations, nuclear fusion quiz for competitive exam prep, viva interview questions with answers key. Free physics study guide to learn nuclear fusion quiz to attempt multiple choice questions based test.

MCQs on Atomic and Nuclear Physics Quiz PDF Download Worksheets 14

MCQ. Radiations burn mainly due to

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

D

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

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

B

MCQ. Cosmic radiations interact with atoms atmosphere to create

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

B

MCQ. Spontaneous emission of radiation by unstable nuclei is called

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

C

MCQ. Half-life of carbon-14 is

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

C