Physics query

2005-03-04 Thread Julia Thompson
What in the universe has a temperature of around 1.9*10^11? (C or K, take your pick.) Julia ___ http://www.mccmedia.com/mailman/listinfo/brin-l

Re: Physics query

2005-03-04 Thread Erik Reuter
* Julia Thompson ([EMAIL PROTECTED]) wrote: What in the universe has a temperature of around 1.9*10^11? (C or K, take your pick.) According to Wien's law, the peak emission wavelength of a blackbody at temperature T is lambda = 0.29 cm-K / T So the peak wavelength of a blackbody at 1.9e11