isiphi isimbo se ukukhanya komgangatho Uyilo?

Ukukhanya kwidesika ekhokelwayo kuyilo oluncinci, kubandakanya:

1. ukukhanya kwesibane sokukhanya
2. icala lokukhanya komgangatho wokukhanya
3. ukuphuma kwesibane sokukhanya

loluphi uhlobo olifunayo ekukhanyeni kwedesika? zive ukhululekile ukuqhagamshelana nam.