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Find number abc

If 1bbcb + 471a4 = b373c find number abc. Multiple solutions may exist.

Correct answers: 23

The first user who solved this task is Nílton Corrêa de Sousa.

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Josef Stefan

Died 7 Jan 1893 at age 57 (born 24 Mar 1835).Austrian physicist who proposed a law of radiation (1879) stating that the amount of energy radiated per second from a black body is proportional to the fourth power of its absolute temperature. (A black body is a theoretical object that absorbs all radiation that falls on it.) This law is known as Stefan's law or the Stefan-Bolzmann law. He also studied electricity, the kinetic theory of gases and hydrodynamics.

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