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The Graph Shows the Activity as a Function of Time

Question 34

Multiple Choice

The graph shows the activity as a function of time for a radioactive sample. The decay constant for this sample is approximately A) 0.11 d<sup>-1 </sup> B) 0.69 d<sup>-1 </sup> C) 0.090 d<sup>-1 </sup> D) 6.0 d<sup>-1 </sup> E) 1.8 d<sup>-1 </sup> The graph shows the activity as a function of time for a radioactive sample. The decay constant for this sample is approximately


A) 0.11 d-1
B) 0.69 d-1
C) 0.090 d-1
D) 6.0 d-1
E) 1.8 d-1

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