ᱢᱟᱨᱥᱟᱞ ᱥᱟᱬᱮᱥ

ᱣᱤᱠᱤᱯᱤᱰᱤᱭᱟ, ᱨᱟᱲᱟ ᱜᱮᱭᱟᱱ ᱯᱩᱛᱷᱤ ᱠᱷᱚᱱ
Optics includes study of dispersion of light.