IGNOU BCHCT 131 2026 - Name different lines exhibited in the atomic spectrum of hydrogen.

Question

Name different lines exhibited in the atomic spectrum of hydrogen.

01 Dec 2025

Answer :

Word Count : 264

The atomic spectrum of hydrogen arises due to electronic transitions between quantized energy levels in the atom. When an electron moves from a higher energy level to a lower one, it emits electromagnetic radiation of a specific wavelength, producing distinct spectral lines. These lines are grouped into several series, each corresponding to transitions ending at a particular energy level. The Lyman series appears in the ultraviolet region and is produced when electrons fall to the first energy level (n = 1). Because these transitions involve large energy changes, their wavelengths

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