Half life of a radioactive material is 69 3 hrs It s

Last updated: 5/31/2023

Half life of a radioactive material is 69 3 hrs It s activity at t 0 is 50 Ci Find number of nuclei decayed between t 10 hours to t 11 hours 1 6 66 x 10 3 0 66 x 105 2 3 6 x 107 4 51 x 106