12 For radioactive decay AN At At N nuclei not decayed Half

Last updated: 5/28/2023

12 For radioactive decay AN At At N nuclei not decayed Half life T1 2 0 693 A A decay constant 13 1 u of mass 931 5 MeV of energy Question 1 equivalence 1 unit converts to 931 5 MeV c OV EoHo K Ov 1 K EoHo Ov 1 K EoHo 1 pt Theoretically the speed of light c through vacuum is expressed as c 1 EH E and o are the electric permittivity and magnetic permeability of free space vacuum Therefore for a medium with dielectric constant x the speed of light v should be expressed as