Question
Download Solution PDFAn electron is moving in an orbit of a hydrogen atom at the 4th energy level. Find the number of spectral lines for a transition from here to the ground state.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFCONCEPT:
- No. of spectral lines: The number of spectral lines obtained due to the transition of electrons from nth orbit to lower orbit is given by
where N is the number of transitions and n is the orbit number.
Given that transition is from n = 4 to n = 1 (ground state). So transition spectral lines
So the correct answer is option 3.
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