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4 marksRadioactivity

CAPE Physics Unit 2 · 2005 · Paper 2 · Question 3(b)

Use the graph you plotted to determine the half-life of the sample.

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  1. 3(a)Add suitable data to the third column of Table 3, plot a straight line graph on the grid provided on page 11, and state the equation of the line plotted.[6 marks]

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