Why are there multiple lines in spectrum?

Whilst hydrogen has only one electron, there are many shells or energy levels which that electron can transition between. The gaps between those levels are all different, so each has its own frequency resulting in different lines in the spectra.

Why are there so many lines in hydrogen spectrum although there is only one electron in its atom?

Though a hydrogen atom has only one electron, it contains a large number of shells, so when this single electron jumps from one shell to another, a photon is emitted, and the energy difference of the shells causes different wavelengths to be released… hence, mono-electronic hydrogen has many spectral lines.

How does hydrogen have multiple spectral lines?

How can hydrogen with only one electron have so many spectral lines?

Why does hydrogen give large number of spectral lines despite electron?

Why does hydrogen give large number of spectral lines despite having only one electron? when a hydrogen atom, having different energy levels absorbs energy the only electron can go any of the energy levels & while radiating different spectral lines observed.

Why does hydrogen appear to have more than one emission line?

When its electron jumps from higher energy level to a lower one, it releases a photon. Those photons cause different colours of light of different wavelengths due to the different levels. Those photons appear as lines. For this reason, though hydrogen has only one electron, more than one emission line is observed in its spectrum.

How many electrons does hydrogen have in its orbit?

Assertion : Hydrogen has only one electron in its orbit. But it produces several spectral lines. Assertion : Hydrogen has only one electron in its orbit. But it produces several spectral lines. Reason: There are many excited energy levels available.

Why does hydrogen give off different colours of light?

Although hydrogen has only one electron, it contains many energy levels. When its electron jumps from higher energy level to a lower one, it releases a photon. Those photons cause different colours of light of different wavelengths due to the different levels. Those photons appear as lines.