MCQ
When an electron does transition from $n=4$ to $n=2$, then emitted line spectrum will be
  • A
    first line of Lyman series
  • B
    first line of Paschen series
  • second line of Balmer series
  • D
    second line of Paschen series.

Answer

Correct option: C.
second line of Balmer series
c
Jump to second orbit leads to Balmer series.

The jump from $4^{th}$ orbit shall give rise to second line of Balmer series.

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