The Half life period of a radioactive element P is same as the mean li – InterviewSolution

1.	The Half life period of a radioactive element P is same as the mean life time another radioactive element Q. Initially both of them have the same number of atoms.
Answer» <P>`P` and `Q` DECAY at the same rate always `P` will decay at a FASTER rate than `Q` `Q` will decay at a faster rate than `P` `P` and `Q` have the same decay rate initially Answer :B

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