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Surya Nayak
Asked: 2022-11-10T11:10:03+05:30 In:

The wavelength of the various lines in the hydrogen atomic emission spectrum can be related by a mathematical equation:
`(1)/(lambda) = R ((1)/(n^(2))-(1)/(m^(2)))`
What is the value of `n` for the Pfund series of lines?
A. `6`
B. `5`
C. `4`
D. `3`

The wavelength of the various lines in the hydrogen atomic emission spectrum can be related by a mathematical equation:
`(1)/(lambda) = R ((1)/(n^(2))-(1)/(m^(2)))`
What is the value of `n` for the Pfund series of lines?
A. `6`
B. `5`
C. `4`
D. `3`
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1 Answer

  1. Correct Answer – B
    Most of the lines of the Pfund series appear in the far infrared regions.

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