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5.2.2a Alpha, beta and gamma emission

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Question 89

Which type of radioactive source is suitable for use in a household smoke detector?

A

α\alphaα (alpha) emission with a short half-life

B

α\alphaα (alpha) emission with a long half-life

C

β\betaβ (beta) emission with a short half-life

D

β\betaβ (beta) emission with a long half-life

Markscheme

5.2.2a Alpha, beta and gamma emission Questions

  1. IGCSE
  2. /Physics
  3. /5.2.2a Alpha, beta and gamma emission

134 exam-style questions on CIE IGCSE Physics 5.2.2a Alpha, beta and gamma emission. Each one has a worked solution and a mark scheme showing where the marks go.

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