The half-life of \[^{131}I\]is 8 days. Given a sample of \[^{131}I\]at – McqOptions

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1.	The half-life of \[^{131}I\]is 8 days. Given a sample of \[^{131}I\]at time t = 0, we can assert that [IIT 1998]
A.	No nucleus will decay before t = 4 days
B.	No nucleus will decay before t = 8 days
C.	All nuclei will decay before t = 16 days
D.	A given nucleus may decay at any time after t = 0
Answer» E.

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