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A certain molecule has an energy level d...

A certain molecule has an energy level diagram for its vibrational energy in which two levels are 0.014 eV apart. Find the wavelength of the emitted line for the molecule as it falls form one of these levels to the other

A

`8.9xx10^(-5)m`

B

`1.2xx10^(-6)m`

C

173.6 m

D

`4.6 xx 10^(-7)m`

Text Solution

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The correct Answer is:
A
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Knowledge Check

  • Consider the electron energy level diagram of H-atom Photons associated with shortes and longest wavelength would be emitted from the atom by the transitions labeled

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    D and C respcitively
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    D
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  • An atom has x energy level , then total number of lines in its spectrum are :

    A
    `1 + 2+ 3 …… (x +1)`
    B
    `1 + 2 + 3 ….. (x^(2))`
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    D
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