What is the wavelength of the photon emitted

Reference no: EM13662290

An electron of the hydrogen atom makes a transition from the n= 5 level to the n = 2 level. The Rydberg constant is 1.097x 10⁷/m.

1. What is the wavelength of the photon emitted?

2. What is the change in energy of the electron after this emission?

Reference no: EM13662290

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