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Olympiad workbook

Exam: Olympiad workbook
Subject: NSEP
Chapter: Atomic Physics

Olympiad workbook · NSEP · Atomic Physics

In an atom an electron excites to the fourth orbit. When it jumps...

In an atom an electron excites to the fourth orbit. When it jumps back to the lower energy levels a spectrum is formed. Total number of spectral lines in this spectrum would be

Options

A $3$
B $4$
C $5$
D $6$

Correct answer

A. $3$

Step-by-step solution

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