Relation b/w frequency and n atomic structure for hydrogen atom
Answers
When an electric current is passed through a glass tube that contains hydrogen gas at low pressure the tube gives off blue light. When this light is passed through a prism (as shown in the figure below), four narrow bands of bright light are observed against a black background.
Diagram
These narrow bands have the characteristic wavelengths and colors shown in the table below.
Wavelength Color
656.2 red
486.1 blue-green
434.0 blue-violet
410.1 violet
Four more series of lines were discovered in the emission spectrum of hydrogen by searching the infrared spectrum at longer wave-lengths and the ultraviolet spectrum at shorter wavelengths. Each of these lines fits the same general equation, where n1 and n2 are integers and RH is 1.09678 x 10-2 nm-1. Plz