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=Rhc1−1/n2 or n=λRλR−1Talk to our academic expert!
Similar Questions
Figure shows the energy levels P, Q, R, S and G of an atom where G is the ground state. A red line in the emission spectrum of the atom can be obtained by an energy level change from Q to S. A blue line can be obtained by following energy level change
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