A radionuclide with half-life days is produced in a reactor at a constant rate nuclei…

PHYSICS · Subjective · CBSE · Physics · Nuclei · Nuclei

Problem

\text{F}^{32}

radionuclide with half-life

T_{1/2}=14.3

days is produced in a reactor at a constant rate

q=2\times10^9

nuclei per second. How soon after the beginning of production will its activity be equal to

R=10^9

disintegrations per second?