Credit: ©The Royal Society
    Image number: RS.14547

    Theory of light and colours

    Date
    9 December 1675
    Creator
    Unknown, Artist
    Object type
    Archive reference number
    Manuscript page number
    p250
    Material
    Dimensions
    height (page): 369mm
    width (page): 232mm
    Subject
    Physics
       > Optics
    Description
    This paper, elaborating on his theory of light, was enclosed in a letter by Isaac Newton to Henry Oldenburg dated 7 December 1675 and read at the meeting on 9 December 1675.

    This image is copied from RBO/5/083.
    Object history
    At the meeting of the Royal Society on 9 December 1675, ‘There was produced a manuscript of Mr. Newton, touching his theory of light and colours, containing partly an hypothesis to explain the properties of light discoursed of by him in his former papers, partly the principal phaenomena of the various colours exhibited by thin plates or bubbles, esteemed by him to be of a more difficult consideration; yet to depend also on the said properties of light. Of the hypothesis only the first part was read, giving an account of refraction, reflection, transparency, and opacity; the second part explaining colours being referred to the next meeting’ (Birch 3:247). It was continued to be read on 16 December 1675. The text and diagram of the first paper are printed in Birch 3:247-60 and 262-69.
    Related fellows
    Isaac Newton (1642 - 1727, British) , Natural philosopher
    Associated place
    <The World>
       > Europe
          > United Kingdom
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