Physics Laboratory Manual
4th Edition
ISBN: 9781133950639
Author: David Loyd
Publisher: Cengage Learning
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Question
Chapter 44, Problem 1PLA
To determine
The approximate number of nuclei that a typical sample of radioactive material would contain as a lower limit.
Expert Solution & Answer
Answer to Problem 1PLA
Option (c)
Explanation of Solution
Radioactive decay of the material is a predictable number of nuclei that would decay per second but it is not possible to predict which nuclei from the sample will decay.
It is not possible to predict the radioactive decay of one specific radioactive nucleus. Therefore, to predict radioactive decay, a typical radioactive sample should have at least
A typical sample of radioactive material must contain at least
Conclusion:
Therefore, option (a), (b) and (d) are incorrect. Option (c) is correct.
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