A certain radioactive element has half-life of 4 days. The fraction of material that decays in 2 days is A certain radioactive element has half-life of 4 days. The fraction of material that decays in 2 days is June 5, 2021 Category: Cengage JEE Mains Physics by B.M Sharma , Chapter 30 - Nuclear Physics , Facebook Messenger WhatsApp Share this:TwitterFacebook Related