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5.2.2a Alpha, beta and gamma emission

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Question 79

Which row correctly describes the properties of alpha ( $α\alpha$ ), beta ( $β\beta$ ), and gamma ( $γ\gamma$ ) radiations with respect to their penetrating and ionising abilities?

Least penetrating: $α\alpha$ ; Least ionising: $γ\gamma$

Least penetrating: $α\alpha$ ; Least ionising: $α\alpha$

Least penetrating: $γ\gamma$ ; Least ionising: $α\alpha$

Least penetrating: $γ\gamma$ ; Least ionising: $β\beta$

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5.2.2a Alpha, beta and gamma emission Questions

IGCSE
Physics
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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