If 2.0 g of a radioactive substance has half-life of 7 days. The half-life of 1 g sample is [MP PET 2000]

If 2.0 g of a radioactive substance has half-life of 7 days. The half-

1.	If 2.0 g of a radioactive substance has half-life of 7 days. The half-life of 1 g sample is [MP PET 2000]
A.	7 days
B.	14 days
C.	28 days
D.	35 days
Answer» B. 14 days

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If 2.0 g of a radioactive substance has half-life of 7 days. The half-life of 1 g sample is [MP PET 2000]

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