Kungani isibhakabhaka siluhlaza?
Ngenxa yokuthi umkhathi womhlaba uhlakaza ukukhanya kwelanga, futhi ukukhanya okuluhlaza okwesibhakabhaka kuhlakazeka kalula kunamanye imibala embonweni, sivame ukubona isibhakabhaka siluhlaza.  Ukukhanya kungathinteka ngenxa yendawo okudlula kuyo. Ngokwesibonelo, i - prism ihlukanisa ukukhanya okumhlophe kube imibala ehlukahlukene, kanti isibuko sikubonisa konke ukukhanya. Lapho idlula emkhathini, ukukhanya kuyahlakazeka. Uma kungavinjelwe, ukukhanya kwelanga kumhlophe.  Ukukhanya okuluhlaza okwesibhakabhaka kunamagagasi amafushane kunamanye imibala yokukhanya, futhi kuhlakazeka kalula. Lokhu kuchitheka yikho okwenza iso lomuntu likubone. Lapho ilanga liqala ukushona, ukukhanya kudlula emkhathini owengeziwe, kodwa imibala eyengeziwe iyabonakala (njengewolintshi nobomvu).  Ungafunda okwengeziwe ku-https://spaceplace.nasa.gov/blue-sky/en/, lapho ngacwaninga khona ngale mpendulo.