Chemical Kinetics and Nuclear ChemistryHard
Question
A radioactive substance ′A′ decay to stable product ′B′ as follow -
A → B ;
After what time ratio of nuclei of A to B will become 103 : 1 if ′λ′ of A = 10-2 min-1
A → B ;
After what time ratio of nuclei of A to B will become 103 : 1 if ′λ′ of A = 10-2 min-1
Options
A.6 sec
B.20 sec
C.30 sec
D.40 sec
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