Question
Medium
Solving time: 3 mins
Starting with a sample of pure of it decays into in 15 minutes. The corresponding half-life is
Text solutionVerified
Decayed fraction is th. Therefore, left fraction is
number of half-lives
Two half-lives are equivalent to .
Therefore, one half-life is .
number of half-lives
Two half-lives are equivalent to .
Therefore, one half-life is .
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Question Text | Starting with a sample of pure of it decays into in 15 minutes. The corresponding half-life is |
Updated On | Feb 28, 2023 |
Topic | Nuclei |
Subject | Physics |
Class | Class 12 |
Answer Type | Text solution:1 Video solution: 2 |
Upvotes | 276 |
Avg. Video Duration | 17 min |