Nuclear Physics and RadioactivityHard
Question
At any instant the ratio of the amount of radioactive substances is 2 : 1. If their half lives be respectively 12 and 16 hours, then after two days, what will be the ratio of the substances :-
Options
A.1 : 1
B.2 : 1
C.1 : 2
D.1 : 4
= 1 : 1More Nuclear Physics and Radioactivity Questions
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