Other questions in this quiz

2. What blocks beta radiation?

  • 3cm of air
  • Thin sheet of aluminium
  • Slightly thick sheet of paper
  • Sheet of felt

3. What is the order of most - least penetrating radiation?

  • Gamma, beta, alpha
  • Beta, alpha, gamma
  • Beta, gamma, alpha
  • Alpha, gamma, beta

4. How many neutrons does an alpha particle have?

  • 6
  • 2
  • 4
  • 1

5. What is the order of most - least ionising radiation?

  • Alpha, beta, gamma
  • Gamma, beta, alpha
  • Beta, alpha, gamma
  • Gamma, alpha, beta
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