Babu wani abu mafi kyau kamar farawa ranar tare da sararin samaniya gaba ɗaya, kyakkyawan launi mai shuɗi, dama? Tabbas kun taɓa mamakin dalilin da yasa yake da wannan launi na halayyar kuma ba wani ba. Ana iya cewa, ba tare da kuskure ba, cewa shine miliyan dala tambaya kana bukatar amsa nan bada jimawa ba.
Kazalika. A cikin wannan labarin zan bayyana Me yasa sama shuɗi ta yadda daga yanzu, duk lokacin da ka kalli sama, ka san dalilin da yasa muke ganin sa da wannan magana.
Launin shuɗin sama
Bayani mafi sauki game da dalilin da yasa sama shudi yake kamar haka: wannan launi saboda haduwar farin haske ne wanda ya fito daga Rana tare da kwayoyin da ke sama. Koyaya, launin da zai samu daga ma'amala tsakanin fararen hasken Rana da kwayoyin bai kamata ya zama shuɗi ba. A zahiri, yayin da awoyi ke tafiya, sama tana gabatar da launuka daban-daban da launuka a cikin sama. Wannan ya faru ne saboda jujjuyawar juyi da jujjuyawar Duniya da sauye-sauye daban-daban da ke faruwa a gaba dayan iska a sararin samaniya. Amma har yanzu akwai sauran ...
Da zarar farin haske daga rana ya 'ratsa' sararin samaniya, sai ya bazu a cikin dukkan launukansa: gajere (shuɗi da shunayya) da dogon zango (ja da rawaya). Tunda hasken shuɗi da na launuka masu launuka suna da miƙaƙƙiyar karkacewa, suna kara watsewa kafin su kai kasa da muke takawa. Lokacin da suka kai kan idanunmu, muna jin cewa sun mamaye sararin sama gabaɗaya lokacin da suka fito kai tsaye daga tauraronmu: rana.
Wannan shine bayanin me yasa a cikin zurfin sararin samaniya baki ɗaya. Tunda babu wasu ƙwayoyin iska da zasu iya narkewa a cikin hasken rana, ba zaku iya bambance launuka daban-daban waɗanda sararin sama da sararin samaniya zai iya samu ba.
Haske a bayyane
Don ƙarin fahimtar wannan bayanin, Ina tsammanin ya dace in bayyana menene hasken haske da yake bayyane kuma yaya muhimmancinsa akan batun da muke magana dashi.
Idanun mutane abin mamaki ne kwarai da gaske (ee, koda kuwa dole ne ku sanya ruwan tabarau na tuntuɓe ya), tun iya bambanta launuka iri-iri jere daga ultraviolet - wanda yana da nisan 400nm-, zuwa infrared -750nm-. Wadannan raƙuman ruwa ana san su da bayyane haske, wato, muna ganin wani abu, ko a wannan yanayin sama, wanda wani abu (rana) ke haskaka shi.
Dogara da tsawon zango, za mu gan shi a launi ɗaya ko wata. Idan muka gan shi shuɗi, to saboda muna hango raƙuman ruwa ne daga tsakanin 435 da 500nm. Amma idan kuna son sanin irin ƙarfin kowane launi yana da, watakila wannan zai taimaka muku:
625 - 740: Ja
590 - 625: Launin lemo
565 - 590: Rawaya
520 - 565: Koren
500 - 520: Cyan
435 - 500: Shudi
380 - 435: Violet
Ba duk dabbobi bane ke ganin duniya launi daya da mu. Da yawa sosai har karnuka, alal misali, basa bambanta ja ko kore. Kowane jinsi yana da launukansa daban-daban, dangane da mahimmancin hangen nesa gare ta.
Sauran launuka na sama
Kodayake muna iya tunanin cewa kawai ana iya ganin sararin samaniya a cikin launuka daban-daban na shuɗi, a zahiri wasu lokuta za mu gan shi a cikin wasu launuka. Kuma shi ne cewa a ƙarƙashin wasu yanayi wasu abubuwan mamaki kamar su bakan gizo, las rawanin rana da kuma hasken wuta.
Kamar dai yana da birni, farin haske mai kaiwa sararin samaniya yana haifar da tsayin igiyoyin ruwa daban daban, wanda wani lokacin yakan sanya sama samar da abubuwan al'ajabi kamar wadanda aka ambata a sakin layi na baya. Kodayake, ba shakka, a cikin wannan yanayin babu wasu abubuwa, amma ƙwayoyin ruwa.
Kuma af, kun san dalilin da yasa wani lokacin sama yakan zama ja ko lemu? A'a? Babu abin da ya faru. Ga bayani: wannan yana faruwa musamman faɗuwar rana. Saboda fitowar rana a waccan lokacin dole suyi tafiya mai nisa fiye da ta tsakiyar sa'o'in yini don isa gare mu. Da farko yana kama da ruwan lemo sannan ja, tunda gajeren zango (wanda, kamar yadda muka gani, masu launin shuɗi ne da na violet) suna daɗa warwatse kuma dogaye ne kawai ke zuwa mana (ja).
Idan da rana muna da gajimare, hasken rana zai haskaka gajimare daga ƙasan, wanda kuma idanuwanmu zasu gane su. Ka tuna cewa sararin sama ba zai kara yin ja ba, amma launin shuɗi zai shuɗe yayin da ƙwayoyin iska ke tarwatsa shi. Abin sha'awa, ba ku tunani?
Yanzu kun san dalilin da yasa sama tayi shuɗi ... ko, da kyau, sauran launuka kuma 🙂.
Barka dai albi.
Girgije yana dauke da digon ruwa. Launi ya bambanta dangane da girman waɗannan digo da rana; Misali, idan suna da girma, idanunmu zasu gansu launin toka ko baki saboda gajimare yana toshe hanyar wucewar rana zuwa duniya.
Game da Wata, da kyau, a zahiri tauraron dan adam ya kunshi abubuwa ne masu duhu; duk da haka, sararin yafi baki. Don haka, kasancewar muna kewaye da cikakken duhu kamar yana da alama a gare mu cewa fari ne, musamman a daren da ke da cikakken wata.
Gaskiya mai ban sha'awa ita ce idanun mutane suna da saurin haske, ana yin su ne da sanduna da kuma cones. Godiya ga na farko zamu iya rarrabe launuka, matuqar akwai wadataccen haske; kishiyar kawai ke faruwa tare da sakanni, ma'ana, suna gano haske, amma launuka… ba yawa ba.
Amma me yasa girgije yayi fari? Kuma wata ma! Me ya sa?
Barka dai albi.
Girgije yana dauke da digon ruwa. Launi ya bambanta dangane da girman waɗannan digo da rana; Misali, idan suna da girma, idanunmu zasu gansu launin toka ko baki saboda gajimare yana toshe hanyar wucewar rana zuwa duniya.
Game da Wata, da kyau, a zahiri tauraron dan adam ya kunshi abubuwa ne masu duhu; duk da haka, sararin yafi baki. Don haka, kasancewar muna kewaye da cikakken duhu kamar yana da alama a gare mu cewa fari ne, musamman a daren da ke da cikakken wata.
Gaskiya mai ban sha'awa ita ce idanun mutane suna da saurin haske, ana yin su ne da sanduna da kuma cones. Godiya ga na farko zamu iya rarrabe launuka, matuqar akwai wadataccen haske; kishiyar kawai ke faruwa tare da sakanni, ma'ana, suna gano haske, amma launuka… ba yawa ba.