Find number abc
If 9bc5a + 2b92b = 11ab80 find number abc. Multiple solutions may exist.Correct answers: 0
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Jacques BabinetDied 21 Oct 1872 at age 78 (born 5 Mar 1794).French physicist who was the first to proposed the definition of the unit of length in terms of the wavelength of a spectral line. The red line in the spectrum of cadmium was chosen, and the angstrom was redefined as a fraction of this value.. He established a principle in diffraction theory (1837) that is named after him. The Babinet compensator was his invention to measure the polarization of light.« |