The Relationship Between the Activity R, the Disintegration Constant λ

question 12

Multiple Choice

The relationship between the activity R, the disintegration constant λ, and the remaining number N of radioactive nuclei is:

• A)N = λR
• B)R = λN
• C)R = λ/N
• D)R = N/ λ
• E)R = λ ln N

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