27. In H-spectrum, on one side of Brackett series lies the
Paschen series while on other side lies the Pfund series
then the second line of Brackett series towards Pfund
end is
(1) 5→ 4
(2) infinity→4
(3) 6→4
(4 5→3
Answers
Answer:
Hydrogen atom is the simplest atomic system found in nature, thus it produces the simplest of these series. When the beam of light or any radiation is made to enter the device through a slit, each individual component of the light or radiation form images of the source. These images can be visualised when resolved under the spectroscope. The images got will be in the form of parallel lines arranged next to each other with regular spacing. The lines will be apart in higher wavelength side and they come closer gradually when moved from higher to lower wavelength side. The shortest wavelength will possess least spaced spectral lines and it is named as series limit.
Hydrogen atom is the simplest atomic system found in nature, thus it produces the simplest of these series. When the beam of light or any radiation is made to enter the device through a slit, each individual component of the light or radiation form images of the source. These images can be visualised when resolved under the spectroscope. The images got will be in the form of parallel lines arranged next to each other with regular spacing. The lines will be apart in higher wavelength side and they come closer gradually when moved from higher to lower wavelength side. The shortest wavelength will possess least spaced spectral lines and it is named as series limit.Rydberg formula
Hydrogen atom is the simplest atomic system found in nature, thus it produces the simplest of these series. When the beam of light or any radiation is made to enter the device through a slit, each individual component of the light or radiation form images of the source. These images can be visualised when resolved under the spectroscope. The images got will be in the form of parallel lines arranged next to each other with regular spacing. The lines will be apart in higher wavelength side and they come closer gradually when moved from higher to lower wavelength side. The shortest wavelength will possess least spaced spectral lines and it is named as series limit.Rydberg formulaAtomic hydrogen displays emission spectrum. This spectrum enfolds several spectral series. Once the electrons in the gas are excited, they make transitions between the energy levels. These spectral lines are the consequence of such electron transitions between energy levels modelled by Neils Bohr. The wavelengths of the spectral series is calculated by Rydberg formula.
Answer:
6" (and any subsequent words) was ignored because we limit queries to 32 words.
Explanation:
Lyman series of hydrogen atom lies in the ultraviolet region, Balmer series lies in visible region, Paschen series lies in near infrared region whereas Bracket, Pfund as well as Humphrey series lie in far infrared region of electromagnetic spectrum.