Consider a hydrogen-like atom whose energy in nth excited state is given by `E_(n) = (13.6 Z^(2))/(n^(2))` When this excited makes a transition from excited state to ground state , most energetic photons have energy `E_(max) = 52.224 eV`. and least energetic photons have energy `E_(max) = 1.224 eV` Find the atomic number of atom and the intial state or excitation.A. `Z=2,n=5`B. `Z=2,n=4`C. `Z=3,n=6`D. `Z=4,n=6`

Consider a hydrogen-like atom whose energy in nth excited state is giv

1.	Consider a hydrogen-like atom whose energy in nth excited state is given by `E_(n) = (13.6 Z^(2))/(n^(2))` When this excited makes a transition from excited state to ground state , most energetic photons have energy `E_(max) = 52.224 eV`. and least energetic photons have energy `E_(max) = 1.224 eV` Find the atomic number of atom and the intial state or excitation.A. `Z=2,n=5`B. `Z=2,n=4`C. `Z=3,n=6`D. `Z=4,n=6`
Answer» Correct Answer - A maximum energy is librated for transaction `E_(n-1)to _(1)`, and minimum energy `E_(n)toE_(n-1)` hence` DeltaE=(Rhc)Z^(2)[1/n_(1)^(2)-1/n_(2)^(2)]`

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