Nuclear Physics and RadioactivityHard
Question
The maximum kinetic energy of photoelectrons emitted from a surface when photons of energy 6 eV fall on it is 4 eV. The stopping potential in volts is :
Options
A.2
B.4
C.6
D.10
V, = 
More Nuclear Physics and Radioactivity Questions
The binding energy per nucleon of deuteron and helium nucleus is 1.1 MeV and 7 MeV respectively. If two deuteron nuclei ...Decay rate is proportional to :-...A radioactive nucleus decay as follows :- X X1 X2 X3 X4, if the atomic number and the mass number of X are 72 and 180 th...90Th232 an isotope of thorium decays in ten stages emitting six α-particles and four β-particles in all. The e...N atoms of a radioactive element emits n alpha particles per second. The half life of the element is....