This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Black body.svg en Black body curves of Planck for various temperatures and comparison with classical theory of RayleighJeans it Confronto fra le curve del corpo nero della teoria di Planck della teoria classica di RayleighJeans own Darth Kule File Black body mk svg language mk set term svg set termoption enhanced set encoding