Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Half -lives of two radioactive nuclei A and B are 10 minutes and 20 minutes, respectively. If, initially a sample has equal number of nuclei, then after 60 minutes, the ratio of decayed numbers of nuclei 
and 
will be:
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
Number of nuclei decayed
Number of nuclei decayed
Since, 
Ratio of decayed numbers of nuclei
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