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Sahay Sir > Question Answers > JEE Mains Physics 2002-2019 Solved Video Solutions > Practice Set 1 > In a radioactive material, fraction of active material remaining after time t is 9/16. The fraction that was remaining after t/2 is

In a radioactive material, fraction of active material remaining after time t is 9/16. The fraction that was remaining after t/2 is

fraction of active material remaining after time t is 9/16. The fraction that was remaining after t/2 is In a radioactive material