The activity of a radioactive sample is 1.6 curie, and its half-life is 2.5 days. Its activity after 10 days will be. and its half-life is 2.5 days. Its activity after 10 days will be. The activity of a radioactive sample is 1.6 curie June 5, 2021 Category: Cengage JEE Mains Physics by B.M Sharma [...]