JEE Main 2007 — Nuclear Physics Question with Solution
JEE Main 2007
Question
The half-life period of a radio-active element is same as the mean life time of another radioactive element . Initially they have the same number of atoms. Then
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Show full solutionCorrect option: B
Correct answer
B will decay faster than
Step-by-step explanation
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This is a previous-year question from JEE Main 2007, 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.