In a radioactive material, fraction of active material remaining after time t is 9 / 16 . The fraction that was remaining after {t} / 2 is : [3 Sep 2020 Shift 1]

Atoms and Nuclei Part 1

Section: Physics

Question : 13 of 100

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In a radioactive material, fraction of active material remaining after time t is

. The fraction that was remaining after

is :

[3 Sep 2020 Shift 1]

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