Atomic StructureHard
Question
An electron, a proton and an alpha particle have kinetic energies of 16E, 4E and E respectively. What is the quantitative order of their de-Broglie wavelengths ?
Options
A.λe > λp = λα
B.λp = λα = λe
C.λp > λe > λα
D.λe > λα > λp
More Atomic Structure Questions
In the presence of external magnetic field, p-orbital is...Many elements have non-integral atomic masses because...dz2 - orbital has :...Which of the following has the maximum number of unpaired electrons ?...The e/m ratio of cathode rays is x unit, when hydrogen is filled in the discharge tube. What will be its value, when deu...