1.The half-life of a radioactive sample is TTT. The fraction of the initial mass of the sample that decays in an interval T/2T/2T/2 isa.1/21 / \sqrt{2}1/2b.2\sqrt{2}2c.(2−1)/2(\sqrt{2} - 1) / \sqrt{2}(2−1)/2d.(2+1)/2(\sqrt{2} + 1) / \sqrt{2}(2+1)/2Login to continueOnly logged in users canattempt or see the solution.
