Other questions in this quiz

2. What is the weight of an Electron?

  • 1/480
  • 1/841
  • 1/1840
  • 1/849

3. On a paper thickness guage, what will happen to the radiation if the sheet becomes thicker?

  • It will emit gamma radiation
  • It will decay
  • It will decrease
  • It will increase

4. What is a Hazard?

  • Anything which may cause harm
  • Chance that someone could be harmed
  • Something which introduces risks
  • Something which may bring harm to the person

5. What does ionising radiation do?

  • Splits up atoms
  • Adds electrons and forms and negative atom
  • Knocks out electrons from atoms and forms a positive ion.
  • Adds neutrons and loses charge.

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