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2021-06-05 13:04:20
00:21:14
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candle academy pakistan
welcome to candle academy Pakistan. this is second lecture of chapter 19 x factor for class 12 Physics Federal board and kpk board.
in this lecture hydrogen spectrum is briefly explained.
following sub topics are covered in this lecture.
lyman series
when an electron jumps from higher orbits to the lowest energy orbit energy is released in ultraviolet spectrum. these frequencies are called lyman series.
balmer series
when electron jumps from higher orbits to second energy orbit, the energy is released in visible region. these frequencies are called balmer series.