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Rainbow - wani murmushi na sama

Rainbow - shi ne daya daga cikin mafi ban mamaki da kuma kyau na halitta mamaki. Tun a tarihi mai nisa, ya janyo hankalin mai m mutum sammai murmushi da kuma taimaka masa ya yi imani da wata ãyã, a hikaya, a cikin mafarki. Kuma yayin da dalibai suna tambayar: "Bakan Gizo - shi ne mai sabon abu," manya ba rush gaya wani hadadden kimiyya amsar. Yawa nicer gane cewa wannan shi ne wani halitta sabon abu - rungumi dukkan launuka na rayuwa, wata alama ce da bege, wanda lalle ne, haƙĩƙa bayyana bayan wani ruwan sama, da kuma ta haka ya kawo wa duniya da wani modicum na farin ciki da farin ciki.

Tatsũniyõyi ne na Duniya. allahntaka asalin

Ancient mutane sun gani a arcuate launi bakan musamman allahntaka. Alal misali, a zamanin tsohuwar Girka, Manzo ne daga m alloli ne winged allahiya na bakan gizo Iris, a kan tufafi wanda, kamar duwatsu masu daraja, saukad da raɓa da walƙiya. A zamanin d India yi imani da cewa bakan gizo - ne baka na Allah mafi girma na tsawa Indra. A China, shi ne halitta sabon abu hade da wani sarari suKe dragon, wanda hadawa da yin yang, sama da ƙasa. Indiyawan Dajin Amirka yi imani da cewa bakan gizo - wani tsãni a cikin sauran duniya. ga mutanen Afirka - Maciji zobe kẽwayẽwa da duniya da kuma kare muhimmanci da taskarsu. A Scandinavian da Slavic yaren, da bakan gizo - mai kyau gada da cewa samar da connection na sama da duniya.

Physics ko sunadarai. M yanayin da sabon abu

Yara sau da yawa tambayi tambaya ga iyaye: "Bakan Gizo - shi ne mai jiki sabon abu? Ko sinadaran?" Manya, bi da bi, sha wahala, kuma ba su san yadda za a gaya yaro game da yanayin da sabon abu a cikin m harshe. Da farko, ya kamata in bayyana kadan "wanda Yake sanin?", Wannan hasken rana aka yi sama da abin da launuka da suke a duniya. Amma ganin iridescent abubuwa, kana bukatar wani musamman abu - a Prism, wanda kayansa mãsu fita da launi bakan a cikin raba launi line. Bakan gizo Prism yi kamar yadda raindrops, wanda canza sunbeam bayan fitarwa.

Saboda haka, da bakan gizo - shi ne wani yanayi na gani sabon abu da wani mutum tsinkayen bakwai a raba launuka, wato ja, Orange, yellow, kore, blue, Indigo, Violet.

Ku ƙõne ya haskaka. iri bakan gizo

Yawancin lokaci mutane ga wani bakan gizo a cikin wani nau'i na m baka, a lokacin da a gaskiya shi yana da siffar da'ira. Ka yi la'akari da wannan halitta sabon abu a duk da daukaka yana yiwuwa ne kawai daga cikin jirgin sama, ko a kan dutsen.

Amma, baya daga cikin saba tsari, wani bakan gizo mai iya saya da kuma mafi mãsu ɓarna. Saboda haka, za ka iya ganin biyu "wani sarari suKe maciji" a cikin sama, na ciki bakan gizo ko da yaushe haske fiye da waje, tun da karshen - kawai a gani na farko. Don ganin irin wannan sabon abu sabon abu, a matsayin mai mulkin, to nasara, to ni'imar Fortune kuma yi rẽnõna sha'awa.

Yawa ƙasa da na kowa inverted bakan gizo. Dalilin wannan halitta sabon abu - shãmaki daga cirrus kafa kankara lu'ulu'u ne. Sha'awa, da launuka na bakan gizo ana shirya a baya domin, daga Violet to ja.

Colorless ko fari bakan gizo sau da yawa bayyana a lokacin hazo ya kunshi ruwa droplets. Similar halitta sabon abu zai iya bayyana a sararin sama da kuma da dare, da sama mai cike da haske da watã. Prism a cikin wannan yanayin ne har yanzu ruwan sama.

Sai ya faru da cewa bakan gizo bayyana a cikin hunturu. Yawanci wannan ya faru a cikin m safe, a lokacin da iska mai cike da kankanin kankara lu'ulu'u ne. Amma da rarest dauke roundly kwance bakan gizo, wanda zai iya faruwa ne kawai ta hanyar da lu'ulu'u ne a cikin siffar wani heksagon.

Memory horo. Proper tsari na launuka a cikin bakan gizo

Don tuna da oda da launuka a cikin bakan gizo, isa ga koyi da sauki karin maganar, da aka sani zuwa ga mutane da yawa daga da yara. A farko harafi na kowace kalma m sautin da cewa yana farawa da wannan wasika. Kids kirgawa karanta kamar haka: Kowane mafarauci yana so ya san inda wani Pheasant zaune.

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