The energy levels of an atom of element X are shown in Fig. 20.2. Which one of the level transitions will result in the emission of photons of wavelength 620 nm ? Support your answer with mathematical calculations.

The energy levels of an atom of element X are shown in the diagram. Which one of the level transitions will result in the emission of photons of wavelength 620 nm ? Support your answer with mathematical calculations.

The energy levels of an atom are as shown in Fig.1.23 Which one of these transitions will results in the emission of a photon of wavelength 275 nm? .

The energy levels of an atom are as shown in figure . Which one of those transition will result in the emission of a photon of wavelength 275 nm ?

The energy levels of an atom are as shown in figure . Which one of those transition will result in the emission of a photon of wavelength 275 nm ?

The energy levels of an atom of a certain element are shown in the given figure below. Which one of the transitions A, B, C, D or E will result in the emission of photons of electromagnetic radiation of wavelength 618.75 nm ? Support your answer with mathematical calculations.

The energy levels of a hypothetical aton are shown below. Which of the shown transitions will result in the emmission of a photon of wavelength 275 nm? Which of these transitions correspond to emission of radiation of (i) maximum and (ii) minimum wavelength?

The energy levels of a hypothetical aton are shown below. Which of the shown transitions will result in the emmission of a photon of wavelength 275 nm? Which of these transitions correspond to emission of radiation of (i) maximum and (ii) minimum wavelength?

The energy levels of an atom are shown in fig. Which transition corresponds to emission of radiation of (i) maximum wavelength (ii) minimum wavelength?