Questions
A hydrogen atom is in an excited state of principle quantum number n. It emits a photon of wavelength when it returns to the ground state. The value of n is
detailed solution
Correct option is C
hcλ=Rhc1-1n2n=λRλR-1Similar Questions
How much energy is required to take a hydrogen atom from its ground state to excited state where it subsequently emits radiation of six different wavelength?
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