Ukukhanya okwenziwayo kungenye yalezo zinto eziqanjiwe ezenza ukuphila kube lula kunoma yimuphi umuntu. Nokho, njengezinye izinto eziningi ezisunguliwe emakhulwini amabili eminyaka adlule, inomthelela omkhulu endaweni ezungezile. Kukhona izifundo eziqinisekisa ukuthi ukungcoliswa kokukhanya kuthinta izinhlobo ezahlukene zezinto eziphilayo, kanye nezinhlobonhlobo zemvelo.
Ukulwela ukulondolozwa kweplanethi kubalulekile ukuthi bonke abantu bazi ukuthi kanjani, ini futhi ngani. Ngaphandle kwalokho, sizoqhubeka nokumosha izinsiza zemvelo, ukungcolisa amanzi, ukukhiqiza umkhondo wemvelo okungase kungalungiseki. Thola ukuthi ukukhanya okwenziwayo kungalimaza kanjani imvelo nokuthi iyiphi indlela engcono kakhulu yokukugwema, sizokutshela ngakho ngezansi.
Yiziphi izinhlobo zokukhanya okwenziwa ezikhona
Ukukhanya okwenziwa yilowo mthombo wokukhanya odalwa abantu. Okungukuthi, ukukhanya okungeyona yemvelo, ngokuvamile elivela amalambu noma izibani. Lawa madivayisi ahlinzeka ngokukhanya, ngokuvamile ngokuxhuma kunethiwekhi kagesi. Kuyadingeka, kuwukusungulwa okusiza ukuthuthukisa impilo nezimo zokuphila zabantu. Nokho, ukusetshenziswa kabi kokukhanya okwenziwayo kungase kubangele ingozi enkulu ukulimala kwemvelo.
Kwenzeka kanjani ukungcoliswa kokukhanya?
Ngaphezu kokwakhiwa kwama-bulb ngokwawo, okungaba yingozi emvelweni kodwa ngokulahlwa nokubola kwawo, ukukhanya okwenziwayo kungangcolisa kakhulu ngenxa yokusetshenziswa kabi okwenziwa kuyo. Konke ukukhanya okutholakala ngokuzenzela futhi okungasetshenziswanga kuhlakazeke kubheke esibhakabhakeni.
Ukungcoliswa kokukhanya kungenzeka ngezindlela ezintathu, lapho ukukhanya okwenziwayo kufinyelela esibhakabhakeni kubangele ukuthi kukhanye, kukhanye okusawolintshi kakhulu futhi kubonakale izinkanyezi kancane. Lawa mafomu amathathu, ngokusebenzisa i-refraction, okuyizinhlayiya ezilula ezisele emoyeni. Ngokubonakaliswa kwezindawo ezikhanyisiwe futhi ngokuqondile kusukela kuzakhi zokukhanya zokwenziwa ngokwazo. Lesi sigameko sokugcina singcolisa kakhulu futhi siyingozi kakhulu emvelweni, njengoba senzeka ezindaweni ezinkulu, ezikhanyiswe kahle njengezikhumulo zezindiza noma ezinkundleni zemidlalo, phakathi kokunye.
Amathiphu okuvimbela usekhaya
Okuwukuphela kwendlela yokulwa nokungcola ngayo yonke imizwa ukuqaphela komuntu ngamunye. Ekhaya singenza umehluko omkhulu, nge vele ushintshe noma uguqule amasiko athile kancane. Uma sisekela indlela yethu yokuphila emvelweni, singasiza ekuthuthukiseni impilo yeplanethi, noma okungenani singalimazi nakakhulu.
Esimeni esithile sokungcoliswa kokukhanya okuvela emithonjeni yokukhanya yokwenziwa, indlela yokulwa nakho ukwamukela indlela yokuphila yokonga amandla. Isibonelo, ekhaya, esikhundleni sokusebenzisa izibani ezinkulu ukuze zikhanyise izikhala ezincane, sebenzisa izibani ezinokukhanya okuqondile nokuguquguqukayo. Ngalokhu ungakwazi futhi ukonga amandla, ngoba amandla kanye nezidingo zokukhanya zizoba ngaphansi futhi uzokwazi ukuzisebenzisa kangcono kakhulu.
Ungasebenzisa futhi izinto zokukhanya ezingalungiswa, ukuze ukwazi ukwandisa noma unciphise ukushuba kokukhanya kuye ngezidingo zesikhathi. Sebenzisa le mithombo yokukhanya kuphela uma kunesidingo, ngoba ngakho ungakwazi ukunciphisa umthelela endaweni, uzophinde wonge amandla futhi uzoqaphela konke lokhu ephaketheni lakho. Njengoba ngokunciphisa ukusetshenziswa kwamandla, isikweletu sikagesi sizoba phansi futhi sicabangela intengo yamandla, asikho isisusa esikhulu sokwamukela indlela yokuphila yemvelo kuzo zonke izinzwa.
Ukugwema imfucuza nokumosha kuyindlela engcono kakhulu yokuba nomthelela omubi emvelweni. Zonke izinsiza ezisetshenzisiwe ukudala imikhiqizo eyenza impilo ibe lula kuwo wonke umuntu, idala umkhondo wemvelo okuthi esikhathini esizayo esingekude kakhulu kungaba nemiphumela emibi kakhulu. Faka isandla empilweni eluhlaza ukuze impilo ibe ngcono, ibe nempilo futhi ibe yinde kuwo wonke umuntu.