The wavelength of the photon emitted by a hydrogen atom when an electron makes a transition from \(n=2\) to \(n=1\) stat…
Q1
PYQThe wavelength of the photon emitted by a hydrogen atom when an electron makes a transition from \(n=2\) to \(n=1\) state is:
[JEE Main 2021, 25 Feb (Shift 2)]
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