1.

The second line in Paschen series corresponds to an electronic transition between which Bohr orbit in hydrogen? ​

Answer»

Line of Paschen Series :Always remember the following informations:In case of Paschen Series, the electron will always DESCEND from a higher orbit to a lower orbit with PRINCIPAL Quantum Number = 3.That means the lower orbit will be n = 3.Now, the first line in Paschen Series corresponds from n = 4 to n = 3 , with the highest wavelength of ELECTROMAGNETIC radiation.So, second line in Paschen Series will be from:n = 5 to n = 3. Hope It Helps.



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