The activity of a radioactive solution of volume 1 litre is

Last updated: 6/18/2023

The activity of a radioactive solution of volume 1 litre is 1200 Bq A volume AV of the same liquid has an activity 120 Bq after three half lives Then AV must be A 600 c c B 800 c c C 400 c c D 880 c c