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Shikamaru11
 one year ago
in a sample of a radioactive material what fraction of the active nuclei will remain undisintegrated after half of halflife of the samlple??????????
Shikamaru11
 one year ago
in a sample of a radioactive material what fraction of the active nuclei will remain undisintegrated after half of halflife of the samlple??????????

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Rushwr
 one year ago
Best ResponseYou've already chosen the best response.2If we consider the no. nuclei before decaying as "n" We know at half life n/2 amount of the nuclei are present so what do u think it would be ?

UnkleRhaukus
 one year ago
Best ResponseYou've already chosen the best response.0the halflife is the time it take for half the nuclei to decay
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