1. Intro to Physics Units
Introduction to Units
1. Intro to Physics Units Introduction to Units
86PRACTICE PROBLEM
A Geiger-Müller tube counts 650 disintegrations per second at a time t = 0 originating from an Iodine 131 sample. After 24 hours it counts 597 disintegrations per second. Calculate the half-life T1/2 of Iodine.
A Geiger-Müller tube counts 650 disintegrations per second at a time t = 0 originating from an Iodine 131 sample. After 24 hours it counts 597 disintegrations per second. Calculate the half-life T1/2 of Iodine.