Ngaphandle kokucaphuna ngokuqondile embhalweni, ngitshele ngamafuphi ukuthi ama-rainbow akhiwa kanjani.
Context:Uthingo luyisimo esibonwa ngamehlo esingaba khona ngaphansi kwezimo ezithile zezulu. Lokhu kubangelwa ukubonakaliswa, ukuphulwa nokuhlakazeka kokukhanya emaconsi amanzi okuphumela ekubeni nomphumela ofana nombono wokukhanya okuvela esibhakabhakeni. Sinesimo se-arc esiyindilinga enemibala eminingi. Umkhathi obangelwa ukukhanya kwelanga njalo uvela engxenyeni yesibhakabhaka ephambene ngqo neLanga. Umnyama ungaba imijikelezo ephelele. Nokho, umbonisi ngokuvamile ubona kuphela i-arc eyakhiwe amaconsi akhanyisiwe ngaphezu komhlaba, futhi igxile emgqeni osuka elangeni uye esweni lombonisi. Emvuleni eyinhloko, i - arc ibonisa obomvu engxenyeni engaphandle futhi obunsomi ohlangothini lwangaphakathi. Lolu bhaka lubangelwa ukukhanya okuphulwayo lapho kungena emthonjeni wamanzi, bese kuphenduka ngaphakathi ngemuva komthonjeni bese kuphinda kuphenduke futhi lapho kuphuma kuwo. Emvuleni ephindwe kabili, kubonakala i-arc yesibili ngaphandle kwe-arc eyinhloko, futhi inohlelo lwemibala yayo oluphambene, ngokubomvu ohlangothini lwangaphakathi lwe-arc. Lokhu kubangelwa ukuthi ukukhanya kukhanya kabili ngaphakathi kweconsi ngaphambi kokuba kuphume kulo.
Umkhathi wakheka lapho ukukhanya kukhanya ngamaconsi amanzi, kwakheke into ebonakalayo. Ukukhanya kuyagoba bese kuphenduka, kwakheke i - arc enemibala eminingi. Imithombo yemvula eyenziwe ukukhanya kwelanga ingatholakala esibhakabhakeni, ephambene nelanga. Ngokuvamile uthingo lubonwa njengengqimba, kodwa lungabonakala njengemijikelezo ephelele. Kuvela uthingo oluphindwe kabili lapho ukukhanya okuvela emthonjeni ngamunye wamanzi kubonakala kabili, kwakheke umnsalo wesibili, imibala ivele ngokulandelana kwayo. Imibala yomnyama ihlanganisa; obomvu, owolintshi, ophuzi, oluhlaza, oluhlaza okwesibhakabhaka, nophuzi. Imibala ivela ngokulandelana kobude bayo, kusukela emide kakhulu kuya emfushane kakhulu.