Explain a ground state h-atom absorbs a photon of wavelength

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A ground state H-atom absorbs a photon of wavelength 61.15 nm, and its electron attains a higher energy level. The atom then emits two photons: one of wavelength 3043 nm to reach an intermediate level, and a second to reach the ground state. What was the wavelength of the second photon emitted?

Reference no: EM13534022

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