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Julius Plucker

Julius Plucker. Mandy Minhas Sukhman Sidhu. Personal life. Born June 18, 1801 in Elberfeld and died in May 22, 1868. After graduating attended many universities. While being a professor at the university of Berlin, he c ame into conflict with Jacob Steiner.

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Julius Plucker

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  1. Julius Plucker Mandy Minhas SukhmanSidhu

  2. Personal life • Born June 18, 1801 in Elberfeld and died in May 22, 1868. • After graduating attended many universities. • While being a professor at the university of Berlin, he came into conflict with Jacob Steiner. Became head of mathematics, in the University of Bonn. Married Miss Altstattlen, and they had a song together.

  3. Idea of atom • Cathode ray tube. • Found that he could change position of the glass that glowed with a magnet. • Effect of magnetic field as evidence that whatever produced glow was electrically charged.

  4. Experiments • Geissler tube: placed two electrodes at each end of the tube. • Pumped all the air from the tube, creating a vacuum. • When electricity flowed, they noticed a greenish glow was produced in the tube. • Cathode Ray tube

  5. Major Scientific Contribution • Lead to important discoveries about matter and nature of atom. • Plucker formula: Cathode ray tube discovery.

  6. Bibliography • http://www-groups.dcs.st-and.ac.uk/history/Biographies/Plucker.html • http://library.thinkquest.org/28582/history/crayexp.htm • http://chemed.chem.purdue.edu/genchem/history/plucker.html

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