Question Answers

Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > The activity of a freshly prepared radioactive sample is 10^10 disintegrations per second, whose mean life is 10^9 s. The mass of an atom of this radioisotopes is 10^-25 kg. The mass

The activity of a freshly prepared radioactive sample is 10^10 disintegrations per second, whose mean life is 10^9 s. The mass of an atom of this radioisotopes is 10^-25 kg. The mass

The activity of a freshly prepared radioactive sample is 10^10 disintegrations per second whose mean life is 10^9 s. The mass of an atom of this radioisotopes is 10^-25 kg. The mass