Top Posters
Since Sunday
c
6
r
4
c
3
m
3
h
3
1
3
n
3
s
3
d
3
c
3
a
3
r
3
Home Q & A Board Science-Related Homework Help Physics
New Topic  
Northa Northa
wrote...
Go to Answer
Posts: 1284
Rep: 2 0
7 years ago
What is the wavelength of the emitted photon if an electron in the hydrogen atom makes a transition from the ni = 2 to the nf = 1 state?
A) 205.2 nm
B) 87.5 nm
C) 91.2 nm
D) 121.5 nm
E) 402.1 nm
Textbook 
Physics

Physics


Edition: 4th
Author:
Read 167 times
2 Replies
I am your master!
Replies
Answer verified by a subject expert
Raj.SRaj.S
wrote...
#1
Top Poster
Posts: 854
Rep: 39 1
7 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

Northa Author
wrote...
#2
7 years ago
Thanks for the help
I am your master!
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1144 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 764
  
 315
  
 4622
Your Opinion
Who will win the 2024 president election?
Votes: 110
Closes: November 4
Previous poll results: Should Ph.D.'s be addressed as doctors?