The Lyman series of hydrogen spectrum lies in which region

Step-by-step solution

The spectral lines of the hydrogen atom are categorized into series based on the energy level transitions of the electron. The Lyman series corresponds to transitions where the electron falls from a higher energy level n₂ to the ground state n₁ = 1 . The wavelength of the emitted radiation is given by the Rydberg formula: 1 = R_H ( 1 n₁^2 - 1 n₂^2 ) , where n₁ = 1 and n₂ = 2, 3, 4, . The energy difference E = E_ n₂ - E₁ for these transitions is large, placing the emitted photons in the ultraviolet range of the elec