|Apr11-04, 09:14 PM||#1|
Planck's law of radiation??
Hi, can anybody help me with this problem?
Planck's law of radiation for a blackbody radiator quantifies the relation between it's radiative flux and wavelength at a particular temperature.
where, w=wavelength, C1 and C2 are constants and T is the absolute temperature.
My problem is , I have to show that the peak radiative flux of the Planck spectrum varies as the fourth power of temperature.
Do i need to do some integration of Plancks law to show this?
If so, where do i start?
|Apr12-04, 03:44 AM||#2|
If so, simply integrate your formula over all values of wavelength.
Here's a page that might help:
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