Atoms And Nuclei Question 317
Question: A hydrogen atom is in ground state. Then to get six lines in emission spectrum, wavelength of incident radiation should be
Options:
A)
B)
C)
D)
Show Answer
Answer:
Correct Answer: C
Solution:
- Number of possible spectral lines emitted when an electron jumps back to ground state from nth orbit
Here, Wavelength from transition from n = 1 to n = 4 is given by,