JEE Main 2002 — Nuclear Physics Question with Solution
JEE Main 2002
Question
If is the original mass of the substance of half- life period years, then the amount of substance left after 15 years is
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Show full solutionCorrect option: A
Correct answer
A
Step-by-step explanation
Amount left Here
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This is a previous-year question from JEE Main 2002, 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.