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JEE Main 2003 Chemistry question

ChemistryStructure of AtomJEE Main 2003

In Bohr series of lines of hydrogen spectrum, the third line from the red end corresponds to which one of the following inter-orbit jumps of the electron for Bohr orbits in an atom of hydrogen

Answer: (1)

Solution

The visible lines belong to the Balmer series (transitions ending at ). The red end has the longest wavelength: first line (Hα, red), second $4

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Question ID VK-038143