If T is the half-life of a radioactive m...

If `T` is the half-life of a radioactive material, then the fraction that would remain after a time `(T)/(2)` is

A

`1/2`

B

`3/4`

C

`1/sqrt(2)`

D

`(sqrt(2)-1)/sqrt(2)`

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The correct Answer is:

C

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