What is the spectrum obtained when light emitted from hydrogen gas is analysed with a spectroscope?

What type of spectrum is obtained when light emitted from hydrogen gas is analysed with a spectroscope?

Final answer:

The type of spectrum obtained from the light emitted from a discharge tube containing hydrogen gas is a Line Spectrum.

Explanation:

When light emitted from a discharge tube containing hydrogen gas is analysed with a spectroscope, the spectrum obtained is called a Line Spectrum. A line spectrum is distinctive and unique for each element and consists of separate, discrete, and distinct lines. In the case of hydrogen, it produces a line spectrum known as the Balmer series, which falls mostly in the visible light range, displaying lines of specific colours, mainly red, green, blue and violet.

Light emitted from a discharge tube containing hydrogen gas produces a unique type of spectrum known as a Line Spectrum. This line spectrum is specific to each element, allowing scientists to identify elements based on the pattern of lines observed. For hydrogen, the line spectrum produced is called the Balmer series.

The Balmer series is a set of spectral lines in the visible light range, characterized by lines of specific colors such as red, green, blue, and violet. These lines represent the transitions of electrons within the hydrogen atom between different energy levels. Each line in the Balmer series corresponds to a specific electron transition, leading to the emission of photons of particular wavelengths.

The distinct lines in the line spectrum of hydrogen are a result of the quantized nature of electron energy levels in atoms. When an electron in a hydrogen atom transitions between energy levels, it emits or absorbs energy in the form of light at specific wavelengths corresponding to the energy difference between the levels. This phenomenon gives rise to the unique line spectrum observed when light emitted from hydrogen gas is analyzed with a spectroscope.

Overall, the study of line spectra, such as the Balmer series for hydrogen, plays a crucial role in understanding the atomic structure of elements and their interactions with light. By analyzing the patterns of lines in a spectrum, scientists can gain insights into the energy levels and transitions of electrons in atoms, leading to advancements in various fields of science and technology.