Ts Eamcet
Atoms And Nuclei
TS EAMCET 2020 (Online) 10th September Evening Shift
MCQ+1 / -02020
The half-life of a radioactive sample is 5 s . If the initial mass of the sample is 60 g , then the time required to reduce the sample to 7.5 g is
Ts Eamcet
TS EAMCET 2020 (Online) 10th September Evening Shift
The half-life of a radioactive sample is 5 s . If the initial mass of the sample is 60 g , then the time required to reduce the sample to 7.5 g is