JEE Main 2005 — Nuclear Physics Question with Solution
JEE Main 2005
Question
Starting with a sample of pure of it decays into in 15 minutes. The corresponding half-life is
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Show full solutionCorrect option: C
Correct answer
C5 minutes
Step-by-step explanation
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This is a previous-year question from JEE Main 2005, covering the Nuclear Physics chapter of Physics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.