A) \[2\times 58\]
B) 58
C) 58/2
D) \[3\times 58\]
Correct Answer: A
Solution :
To becomes \[\frac{1}{4}\]th, it requires time of two half lives \[i.e.,t=2({{T}_{1/2}})=2\times 5800=2\times 58\]centuriesYou need to login to perform this action.
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