Physics (AS & A Level) · May / June 2019 · Paper 23 · Question 7
9702
As printed in the paper
The question as text
A sample of a radioactive substance may decay by the emission of either α-radiation or β-radiation and/or γ-radiation. State the type of radiation, one in each case, that:
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
7(a)[1]
7(b)[1]
7(c)[1]
7(d)[1]
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