A radioactive material has a half life of 10 days. What fraction of the material would remain after 30 days? A radioactive material has a half life of 10 days. What fraction of the material would remain after 30 days? November 28, 2020 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions , Chapter 31 - Nuclei , Physics , Facebook Messenger WhatsApp Share this:TwitterFacebook Related