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The wave number of the first line of Ba...

The wave number of the first line of Balmer series of hydrogen is `15200 cm ^(-1)` The wave number of the first Balmer line of `Li^(2+)` ion is

A

`456200 cm^(-1)`

B

`136800 cm^(-1)`

C

`738720 cm^(-1)`

D

`152000 cm^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
C
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GRB PUBLICATION-ATOMIC STRUCTURE-Bohr s Theory
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  2. Which electronic transition in atomic hydrogen corresponds to the emi...

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  3. The wave number of the first line of Balmer series of hydrogen is 15...

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  4. Let nu(1) be the frequency of the series limit of the lyman series n...

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  5. Wave number of spectral line for a given transition is x cm^(-1) for H...

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  7. The ratio of wavelength of photon corresponding to the alpha-line of L...

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  8. If the shortest wavelength of H-atom in Lyman series is x, then longes...

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  9. Change in angular momentum when an electron makes a transition corresp...

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  10. In Bohr series of lines of hydrogen spectrum, third line from the red ...

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  11. When an excited hydrogen atom returned to its ground state, some visib...

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  12. There are two samples of H and He^+ atom. Both are in some excited sta...

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  13. In Bohr series of lines of hydrogen spectrum, third line from the red ...

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  14. Wavelength of radiation emitted when an electron jumps from a state A ...

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  15. Which of the following series of transitions in the spectrum of hydrog...

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  17. With a certain radiation of a particular frequency v , to which hydrog...

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  20. The ratio of wavelength of 1st line of Balmer series and 2nd line of L...

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