Chemistry, asked by Sweetz4804, 10 months ago

An atom in an excited state of 4.9ev emits a photon and ends up in the ground state. The lifetime of the excited state is 1.21013s (b) what is the spectral line width (in wavelength) of the photon?

Answers

Answered by utcrush18

10

Answer: chutiye

Explanation:

Answered by utkarshsahu1804

3

Answer:

hi bhai kaise ho aapbrainliat dete hai

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