CUET · PHYSICS · PYQ PAPER 2023
The series of hydrogen spectrum which lies in the visible region is :
- A Paschen series
- B Lyman series
- C Balmer series
- D Brackett series
Answer & Solution
Correct Answer
(C) Balmer series
Step-by-step Solution
Detailed explanation
The Balmer series consists of spectral lines emitted when an electron transitions from higher energy levels \((n>2)\) to the second energy level \((n=2)\). These transitions result in radiation that falls within the visible light spectrum (approximately 400 nm to 700 nm ). In…
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