Nuclear Physics and RadioactivityHard
Question
The Kα X - ray emission line of tungsten occur at λ = 0.021 nm. The energy difference between K and L levels in this atoms is about : -
Options
A.0.51 MeV
B.1.2 MeV
C.59 keC
D.13.6 eV
= 59 keVMore Nuclear Physics and Radioactivity Questions
The activity of radio active sample is measured as N0 counts per minute at t = 0 and N0 /e counts per minute at t = 5 mi...The element used for radioactive carbon-dating for more than 5600 years is :...A particular hydrogen like atom has its ground state ground state binding energy 122.4 eV . is It in ground state. Then...The half life of a radioactive substance is 20 minutes. The approximate time interval (t2 - t1) between the time t2 when...Mass equivalent to energy 931 MeV is...