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  1. Jean-Baptiste Biot ( / ˈbiːoʊ, ˈbjoʊ /; [2] French: [bjo]; 21 April 1774 – 3 February 1862) was a French physicist, astronomer, and mathematician who co-discovered the Biot–Savart law of magnetostatics with Félix Savart, established the reality of meteorites, made an early balloon flight, and studied the polarization of light .

  2. Jean-Baptiste Biot (born April 21, 1774, Paris, France—died Feb. 3, 1862, Paris) was a French physicist who helped formulate the Biot-Savart law, which concerns magnetic fields, and laid the basis for saccharimetry, a useful technique of analyzing sugar solutions.

    • The Editors of Encyclopaedia Britannica
  3. Jean-Baptiste Biot was a French mathematician who worked in astronomy, elasticity, electricity and magnetism, heat, optics and geometry. View four larger pictures. Biography. Jean-Baptiste Biot's father was Joseph Biot, whose ancestors were farmers in Lorraine, had achieved an important role working in the Treasury.

  4. Jun 8, 2018 · Learn about the life and achievements of Jean-Baptiste Biot, a French physicist and astronomer who taught at the École Polytechnique and the Collège de France. He was a member of the Académie Française and a follower of Newton, and made important discoveries in optics, magnetism, and astronomy.

  5. A French physicist who made contributions to acoustics, optics, electromagnetism, astronomy, and geodesy. He discovered the Biot and Savart law, explained optical rotation, and encouraged Louis Pasteur.

  6. Mar 1, 2019 · Jean-Baptiste Biot was a physicist and mathematician who made advances in geometry, astronomy, elasticity, magnetism, heat, and optics. For his work on the polarization of light passing through chemical solutions, Biot received the Rumford Medal from the Royal Society in 1840.

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  8. Dec 3, 2015 · Jean-Baptiste Biot discovered Biot-Savart Law with Felix Savart in 1820. They ran current through a wire and distant needle moved. In electromagnetism, Biot-Savart Law relates magnetic fields to the electric current or moving charge.