Nuclear Physics and RadioactivityEasy
Question
A radioactive material have 16 × 1010 active nuclei. During a time equals to its three half lives how much nuclei disintegrates -
Options
A.16 × 1010
B.14 × 1010
C.2 × 1010
D.None
More Nuclear Physics and Radioactivity Questions
The half-life ofg the radioactive radon is 3.8 days. The time, at the end of which 1/20t of the radon sample will remail...Half of a substance is 20 minutes, then the time between 33% decay and 67% decay will be...Suppose the potential energy between electron and proton at a distance r is given by - Application of Bohr′s thera...In an isotope -...A radioactive nucleus (initial mass number A and atomic number Z) emits 3 α - particles and 2 positrons. The ratio ...