Atomic Structure Question 378
In a sample of H-atom electrons making transition from 5th excited state to ground state, producing all possible types of photons, then number of lines in infrared region are
Options:
4
5
6
3
Show Answer
Answer:
Correct Answer: C
Solution:
- Maximum number of lines produced $ =\frac{6(6-1)}{2}=15 $ . Out of these 15 lines, 5 lines belong to ultraviolet region and 4 lines are in visible region and rest are in infrared region.
BETA
