Q 1251380224.     A sample contains the number of nuclides of `Y` to be `4` times that of `X`. How much time should elapse so that the number of nuclides of `X` and `Y` become equal? Radioactive nuclides `X` and `Y` have half-lives of `30` and `10` minutes respectively.

A

`20` min.

B

`15` min.

C

`60` min.

D

`30` min.

Find instant solution to any question from our database of 1.5 Lakh + Questions

 


Access free resources including


Engineering


Medical


Banking


DEFENCE


SSC


RRB


CBSE-NCERT


OLYMPIAD


0
Success Rate: NAN %
Sr. No.SubjectTagCorrectRecorded Answer