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Background Radiations MCQ Questions with Answers PDF Download eBook

Background radiations Multiple Choice Questions (MCQ) to practice background radiations quiz answers PDF, 10th grade physics worksheets for online degrees. Solve atomic and nuclear physics Multiple Choice Questions and Answers (MCQs), "Background Radiations" quiz questions PDF for virtual online school. Learn nuclear transmutations, natural radioactivity, nuclear physics, background radiations test prep for distance learning.

"Radiations present in atmosphere due to different radioactive substances are called" Multiple Choice Questions (MCQ) on solved mcqs of physics 9th class with choices environmental radiations, background radiations, positive radiations, and cosmic radiations for virtual online school. Solve atomic and nuclear physics quiz questions for online certificate programs for online teaching certification programs.

MCQs on Background Radiations PDF Download eBook

MCQ: Radiations present in atmosphere due to different radioactive substances are called

  1. environmental radiations
  2. background radiations
  3. positive radiations
  4. cosmic radiations

B

MCQ: The radiation which primarily consists of protons, electrons, alpha particles, and large nuclei are called

  1. environmental radiations
  2. background radiations
  3. positive radiations
  4. cosmic radiations

D

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: To create a shower of secondary radiation, the cosmic radiation interacts with

  1. atoms
  2. electrons
  3. protons
  4. neutrons

A

MCQ: The cosmic radiation consists of

  1. protons and electrons
  2. alpha particles
  3. larger nuclei
  4. all of above

D