Modern Physics> Following fig indicates energy levels of ...

Following fig indicates energy levels of certain atom. When system moves from 2E to E level a photon of wavelength lambda is emitted. when transition is from 4E/2 to level E then wavelength of emitted photon is?

shy , 7 Years ago

Grade 12th pass

1 Answers

Arun

Dear student

2E - E = h c / $\lambda$

E = hc/ $\lambda$

4E/3 - E = hc / $\lambda$ '

E/3 = hc/ $\lambda$ '

Hence

$\lambda$ ' = 3 $\lambda$

Regards

Arun (askIITians forum expert)

Approved

Last Activity: 7 Years ago

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Modern Physics> Following fig indicates energy levels of ...

Following fig indicates energy levels of certain atom. When system moves from 2E to E level a photon of wavelength lambda is emitted. when transition is from 4E/2 to level E then wavelength of emitted photon is?

shy , 7 Years ago

Arun

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