Uluphi ubume bemvelo?

Esinye seziganeko ezimangalisayo zendalo engapheliyo ngumnkantsha. Wayesoloko emangaliswe kwaye wamangaliswa nobuhle bakhe. Iingcali zenzululwazi zide zicinge malunga nale mpawu engavakaliyo. Njengoko wonke umntu uyazi, umlobo wendalo uhamba kunye nemvula, ngokungathi ihamba nayo. Ukubonakala kwayo kuxhomekeke kwindlela ifu elihamba ngayo elizisa imvula. Iyenzeka ngaphambi kokuba imvula, ngexesha layo okanye xa sele iphelile.

Yintoni na?

Le arc enemibala ene-angular radius ye-42 °, ingabonwa ngasemva kwemvula. Itholakala kwicala lezulu, elibhekiselele elangeni. Oku nangona kunjalo ukuba ilanga alinakugutywa ngamafu. Ngokuqhelekileyo iimeko ezinjalo zidalwa ngexesha elitshisayo, oko kukuthi, ehlobo, xa kufike imvula yamakhowe. Iziko lebhola lomlambo liyinxalenye ye-antisolar, idibene ngokubhekiselele kwiLanga. Nangona abantwana abancinci bayazi ukuba kukho imibala eyisixhenxe ebomini. Kwaye kuya kubonakala kufuphi nemithombo kunye namanzi. Uvela kwimvelaphi yamaconsi.

Kuvela phi ukukhanya okucacileyo okubonakalayo? Ubuninzi bemvelo yelanga ilanga litshatyalaliswa kwiindawo, livela kuyo. Ihamba ngendlela ebonakala ngathi kuthi ivela kuloo nxalenye yezulu, echasene neLanga. Iimpawu zobuncwane zichaza imfundiso yeDescartes-Newton. Yadalwa ngaphezu kweminyaka engamakhulu amathathu edlulileyo.

Into ehambisa i-ray yokukhanya kwiintlobo zayo ibizwa ngokuthi i-prism. Ukuba kuvela ekubonakaleni komnkantsha, kuya kuncedwa ngamaconsi emvula okanye amanzi. Ngenxa yokuba badlala indima yaloo nto. Ubuninzi bemvelo lububanzi obukhulu okanye umgca wemizila eyahlukeneyo eyenziwe ngenxa yokuqhawuka xa udlula emanzini.

Imibala

Imihlathi ihlelwe ngendlela echanekileyo. Kubukeka, umzekelo, njengolu hlobo: "Wonke umzingeli ufuna ukwazi apho i-pheasant ihleli". Kulula kakhulu ukukhumbula. Incwadi yokuqala kwigama ngalinye lihambelana negama lombala ngokwawo:

• Ebomvu.
• Orange.
• Ephuzi.
• Oluhlaza.
• EliBlue.
• EliBlue.
• Ezimhlophe.

Ubuninzi bemvelo bubonakala ngelixa ilanga likhanya ngomsinga wemvula. Ukuze sibone le nto ibalulekileyo, kuyimfuneko ukuba ibe phakathi kokukhanya kwasezulwini kwaye, kunjalo, imvula. Kuphela ilanga kufuneka libe ngasemva, kunye nemvula-phambili.

I-rainbow njengento yendalo

Le arc ebomvu yayisoloko inomdla kubantu basekuqaleni. Baqulunqa amabali ahlukeneyo namabali. Ngokomzekelo, umvula uvula ngaphezu kweplanethi, kunye neentaka ezivela eparadesi nomphefumlo uphumula kuyo. Kwaye amaSlav sele ekholelwa ukuba umlobo njengoko uphuza amanzi kumachibi, ulwandle kunye nemifula, njengenyoka, ukuphosa umlenze, ukufumana amanzi nokuna. Kukho inkolelo engaqhelekanga yokuba umlumbi obi uya kukweba i-arc yasezulwini, kwaye kwiplanethi kuya kuza isomiso esiya kubhubhisa bonke ubomi.

Kulo lonke ilizwe kukho iinkolelo zabo ezithetha ngamaqhawe esizwe. Apha, umzekelo, iiArabs zazikholelwa ukuba umsila isaphetha sikaThimakh. Kwaye emva kokulwa nzima kunye nemikhosi emnyama eyayingafuni ukuba ilanga likhanye esibhakabhakeni, waxhoma izixhobo zakhe emafini. Okanye ukuba ubusuku ngumda phakathi komhlaba kunye nezulu. Kwaye imiphefumlo eyayiphila esibhakabhakeni ihla phezu kwayo, ijikeleza iplanethi yethu. AmaCroats akholelwa ukuba uThixo ufundisa abafazi ukudibanisa imibala efanelekileyo ngoncedo lomnkantsha, kuba luqulethe imibala eyisixhenxe .

Isiphetho esincinci

Ubuninzi bubunzima bemvelo, obubetha ngobuhle bayo. Kwiintlanga ezininzi, limele umqondiso wempumelelo enkulu, ngakumbi ukuba inenhlanhla ukuyijonga kabini. Yaye ukuba uyakwazi ukuqhuba ngaphantsi kwayo okanye uyadlula, inhlanhla iya kukukhwaza yonke indawo! Kwaye abantwana bayonwabile xa bebona lo mma ngaliso, obunemibala kunye neengqiqo, beza kunye namabali abo kunye neengoma zamnandi. Kwaye okubaluleke kakhulu - bayakholelwa ngaphandle kwabo kwaye babelane nabanye.