The decay constant for the radioactive nuclide 64Cu is 1.516 * 10^-5 S^-1. Find the activity of a sample containing 1 mg of 64Cu. Atomic weight of copper = 63.5 g mol^-1. Neglect the mass difference The decay constant for the radioactive nuclide 64Cu is 1.516 * 10^-5 S^-1. Find the activity of a sample containing 1 mg of 64Cu. Atomic weight of copper = 63.5 g mol^-1. Neglect the mass difference September 12, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related