Verses Across
      • 1234567891011121314151617181920212223242526272829303132333435363738394041424344454647

About, terms & privacy · ·

Literature · Science

Opticks 12Ax. Iv

18

Literature · Science

Opticks 12

Ax. Iv

NewtonEnglish
_Refraction out of the rarer Medium into the denser, is made towards the Perpendicular; that is, so that the Angle of Refraction be less than the Angle of Incidence._
Opticks 11Opticks 13

Newton — Opticks (Isaac Newton) (1704). Public Domain. Isaac Newton, Opticks; public domain in the US; text from Project Gutenberg #33504. Source