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Select the correct statements :...

Select the correct statements :

A

Relative stabilities of radioactive isotopes are expressed in terms of their average life

B

The complete decay of radioactive species take place in infinite time

C

The half-life of `""^(14)C` in charcoal and in cellulose is same

D

Average life is defined as the time to reduce rate of decay by 63%

Text Solution

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The correct Answer is:
A, B, C, D
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