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In the figure of previous problem, D and...

In the figure of previous problem, `D` and `E` respectively represent

A

Absorption line of Balmer series and the ionization potential of hydrogen

B

Absorption line Balmer series and the wavelength lesses than lowest of the Lyamn series

C

Spectral line of Balmer series and the maximum wavelength of Lyman series

D

Spectral line of Lyman series and the absorption of greater wavelength of limiting value of Paschen series

Text Solution

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The correct Answer is:
A
`D` is exciation of electron from `2nd` orbit corresponding to absorption line in Balmer series and `E` is the energy released to bring the electron from `oo` to ground state i.e., ionisation potential.
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A2Z-ATOMIC PHYSICS-Atomic Spectrum
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  2. The energy levels of the hydrogen spectrum is shown in figure. There a...

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  3. In the figure of previous problem, D and E respectively represent

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  4. Which of the following is true?

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  5. Every series of hydrogen spectrum has an upper and lower limit in wave...

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  6. Energy levels A, B, C of a certain atom corresponding to increasing va...

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  7. An electron jumps from the 4th orbit to the 2nd orbit of hydrogen atom...

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  8. If the wavelength of the first line of the Balmer series of hydrogen i...

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  9. The following diagram indicates the energy levels of a certain atom wh...

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  10. The spectral series of the hydrogen spectrum that lies in the ultravio...

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  13. The figure indicates the enegry level diagram of an atom and the origi...

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  14. An electron makes a transition from orbit n = 4 to the orbit n = 2 of ...

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  15. The ratio of the frequenices of the long wavelength llmits of Lyman an...

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  16. Which of the following transitions in a hydrogen atom emits photon of ...

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  18. If the ionisation potential of helium atom is 24.6 volt, the energy re...

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