× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
e
7
t
7
f
6
e
6
c
6
J
6
e
6
j
6
F
6
a
6
u
6
o
6
Home Q & A Board Science-Related Homework Help Physics
New Topic  
budsworth budsworth
wrote...
Posts: 78
Rep: 2 0
11 years ago
Example problem: What is the energy of a photon that has a frequency of 4.92 X 10^14 Hz?

Also, how can I find the frequency and wavelength of a photon using its energy?

Example for frequency: A photon has an energy of 2.47 X 10^-26 J. What's its frequency?

Example for wavelength: A photon has an energy of 1.83 X 10^-15 J. What's its wavelength?
Read 470 times
1 Reply

Related Topics

Replies
wrote...
#1
11 years ago
ya need planks constant, h


E per photon = h * freq
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1018 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 248
  
 37
  
 341
Your Opinion
How often do you eat-out per week?
Votes: 80
Previous poll results: Which 'study break' activity do you find most distracting?