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36. In Bohr series of line of hydrogen spectrum, the third line from the red end corresponds to which one of the followinginter-orbit jumps of the electron for Bohr orbit in an atom of hydrogen?B)41C) 2-5D)13â2 |
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Answer» Since the line in hydrogen spectrum lies within visible region that is at red end, therefore it is corresponds to the Balmer series.The line at the red end suggests thatThe first line of Balmer series is n = 3 to n =2The second line of Balmerseries is n = 4 to n = 2The third line of Balmer series is n = 5 to n = 2 Thus answer is (1)5→ 2 |
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