Atomic StructureHard
Question
A stationary hydrogen atom of mass M emits a photon corresponding to the first line of lyman series. If R is the Rydberg′s constant, the velocity that the atom acquires is :-
Options
A.
B.
C.
D.
Solution
Momentum of H atom = Momentum of photon.
mv =
v =
mv =
v =
Create a free account to view solution
View Solution FreeMore Atomic Structure Questions
A radioactive material has half-life of 10 days. what fraction of the material would remain after 30 days?...A hydrogen like atom of atomic number Z is in an excited state of quantum number 2n. It can emit a maximum energy photon...The stopping potential double when the frequency of the incident light change from v to . Then the work function of the ...Assume that a neutron breaks into a proton andan electron. The energy released during thisprocess is : (Mass of neutron ...Let Mp be the mass of photon, mn the mass of neutron. M1 the mass of necleus and M2 the mass of nucleus. Then...