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Standard XII

Physics

Energy Levels

Which one of ...

Question

Which one of the following transitions produces a photon of wavelength in the ultraviolet region of the electromagnetic spectrum?

E_{2} - E_{1}

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E_{3} - E_{2}

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E_{4} - E_{3}

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E_{6} - E_{1}

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Solution

The correct option is C $E_{2} - E_{1}$
$\begin{matrix} As we know, Lymann series in Hydrogen spectrum produces photon of wavelength in the ultraviolet region, E_{2} - E_{1} . \end{matrix}$

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Which one of the following transitions produces a photon of wavelength in the ultraviolet region of the electromagnetic spectrum?

The correct option is C E2−E1 As we know, Lymann series in Hydrogen spectrum produces photon of wavelength in the ultraviolet region, E2−E1 .

The correct option is C $E_{2} - E_{1}$
$\begin{matrix} As we know, Lymann series in Hydrogen spectrum produces photon of wavelength in the ultraviolet region, E_{2} - E_{1} . \end{matrix}$