× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
New Topic  
ppk ppk
wrote...
Valued Member
On Hiatus
Posts: 3561
12 years ago
What is the wavelength of the photon emitted when an electron in a hydrogen atom which is in the initial state ni = 4 jumps to the final state nf = 2?
A) 243.1 nm
B) 556.2 nm
C) 486.2 nm
D) 312.2 nm
E) 609.1 nm
Read 1004 times
1 Reply

Related Topics

Replies
wrote...
12 years ago
C) 486.2 nm
Biology!
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1295 People Browsing
Related Images
  
 723
  
 347
  
 289