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Atoms and Nuclei question

2017 · Shift 1 · Q44

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JEE Advanced
Physics
Atoms and Nuclei
2017 · Shift 1 · Q44

Atoms and Nuclei question

2017 · Shift 1 · Q44

JEE AdvancedPhysicsAtoms and NucleiNumerical+3 / −1

An electron in a hydrogen atom undergoes a transition from an orbit with quantum number

{n_i}

to another with quantum number

{n_f}

.

{V_i}

and

{V_f}

are respectively the initial and final potential energies of the electron. If

{{{V_i}} \over {{V_f}}} = 6.25

, then the smallest possible

{n_f}

is

Numerical answer

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