solution plz

Leaving the radius xed at any convenient value, vary the temperature slider over the full range. What striking things did you notice about the plotted curve versus wavelength as the temperature changed? Pick those that apply. A -The peak was much higher the hotter the source. B The peak got narrower the hotter the source C The peak moved to shorter wavelengths the hotter the source. D -The peak moved to longer wavelengths (redder) the hotter the source. E -The peak got lower (less energy) the hotter the source