1. Not finding help here? Sign up for a free 30min tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Help Help Thermal radiation law

  1. Sep 28, 2007 #1
    1. The problem statement, all variables and given/known data

    Consider a 5.50×10 (to the 4th power) object that emits thermal radiation.

    2. Relevant equations
    How much power does it emit per square meter? W
    What is its wavelength of peak intensity? nm

    3. The attempt at a solution

    i am looking for the equations to calculate this thing:confused:
    1. The problem statement, all variables and given/known data



    2. Relevant equations



    3. The attempt at a solution
     
  2. jcsd
  3. Sep 29, 2007 #2

    Kurdt

    User Avatar
    Staff Emeritus
    Science Advisor
    Gold Member

    What does this number describe about the object? I.e what are the units?

    I would guess you have been learning about the Stefan-Boltzman law and Wien's displacement law.
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Have something to add?



Similar Discussions: Help Help Thermal radiation law
  1. Radiation help (Replies: 4)

Loading...