Guess Colour

umbala noma umbala yisakhiwo esibonakalayo sokuqonda esihambelana nabantu ezigabeni ezibizwa nge-red, oluhlaza okwesibhakabhaka, ophuzi, njll. Umbala osuselwa ekukhanyeni kwe-wavelength) . Izigaba zemibala nokucaciswa ngokomzimba kombala nakho kuhlotshaniswa nezinto noma izinto ezisuselwa kwizakhiwo zazo ezibonakalayo ezifana nokufakwa kokukhanya, ukuboniswa, noma ukubonwa kokuphuma. Ngokuchaza imibala yesikhala sombala kungakhonjwa amanani ngezixhumanisi zazo. futhi kuhlukaniswe ngezinga lapho zivuselela amaseli la. Lokhu kufakwa kombala ngokomzimba noma ngokomzimba, akuchazi ngokuphelele umbono we-psychophohysical kokubukeka kombala. Kubandakanya umbono wombala ngeso lomuntu kanye nobuchopho, umsuka wombala ezintweni zokwakha, imfundiso yombala kwezobuciko, kanye ne-physics yemisebe ye-electromagnetic ebangeni elibonakalayo (okungukuthi, lokho esivame ukubhekisa ekukhanyeni).