Abin da ake nufi da kalmar 'da zango na haske "

Back a 1873 sanannen Birtaniya likita JC Maxwell ci gaba da janar ka'idar kwatanta matakai abin da ke faruwa a cikin electromagnetic filin. Waves da aka gabatar a cikin nau'i na vortex perturbations. Daga bisani, mafi yawansu ya msar tambayar lissafin brilliantly tabbatar. A halin yanzu da Maxwell ka'idar widened tun da filayen kansu an dauke daga ra'ayi na tafiyar matakai na jimla kimiyyar lissafi. An kuma bayar da shawarar cewa, ko da bayyane haske bã kõme ba ne kuma fiye da daya daga cikin iri na electromagnetic taguwar ruwa. A shekara ta 2009 an ƙarshe tabbatar da kimiyyar lissafi (auna da halin maganaɗisu bangaren na mai bayyanãwa juyi). Its main bambanci daga sauran iri na electromagnetic taguwar ruwa a cikin zango.

Mu ne duk saba wa haske, ganin shi domin ba da wuya tambayar da tambayoyi :. Mene ne zango na haske, abin da shi ne, da dai sauransu Ko da a cikin Littafi Mai Tsarki da ya ce da Allah ya halitta haske a ranar farko na halitta. A fakaice, wannan ya nuna muhimmancin da wannan to dukan abubuwa masu rai. Bayyane haske radiation ne electromagnetic yanayi, wanda za a iya kai tsaye rajista ido. Duk da haka, jikin records fiye da dukan bakan da kalaman, amma kawai wani lokaci: ƙananan iyaka ne kamar 380 nm, 780 nm da kuma babba. Me "game da"? Saboda kowane mutum ne daban-daban, da kuma ji na ƙwarai wadannan iyaka ne m. Cikakken bakan haka m cewa a bayyane mutumin zango na haske ne kawai 0,04%.

Idan idanunmu biyu-girma tsarawa, a kwance axis an jinkirta haske zango a nanometers, yayin da a tsaye axis ya nuna ji na ƙwarai daga ido. Haka kuma, a farkon kalaman da dama a 780, da kuma karshen - to 380. A ganiya darajar da aka kai a 555 nm. A tazara na 10 nm - 380 nm ne UV radiation, kuma infrared 780 nm - 1 mm. A total rata ne adadin ultraviolet, bayyane da kuma infrared radiation ne Tantancewar bakan, ko da yake wannan ba ya nufin cewa duk su da ido tsirara iya ganin. A zango na haske - shi ne mafi muhimmanci halayyar ga wani mutum, saboda shi ne godiya ga ta za mu iya rarrabe launuka. Mai kawai kama da tabarau a kan kalaman ganiya (555 nm), amma a gefuna, a cikin yankunan blue da kuma ja da launuka, shi ne mafi rikitarwa. Saboda haka, yana tabbatar da dalilin da Kalam na inuwõyinta suna kusa, mutane wani lokacin da bambance-bambance, tun ji na ƙwarai daga ido ne daban-daban rabe. Sha'awa, da 555 nm - kewayon kore, wanda shi ne da rarrabe. Shin, wani daidaituwa cewa ciyawa da ganye kore? Af, ba za ka iya ganin wani bangare na infrared radiation, idan kai tsaye wayar hannu kyamara (ko dijital kamara) zuwa LED aiki m iko da iyali kayan (TV, mai gyara, da dai sauransu).

A tsawon na ja haske yayi dace da 700 nm, cewa shi ne, kusan daga sosai gefen gani yankin. Wannan ya nuna cewa radiation 10 al'ada raka'a wannan fanni za a kama ta da ido a matsayin daya naúrar a kore (555 nm). Amma da tsawon da rawaya haske zango na tsakanin 560 nm zuwa 590 nm, shi ne mafi kusanta zuwa ganiya zango, saboda haka kurakurai a cikin adam ido inuwõyinta suna kusa ne ƙasa da na kowa.

Bugu da kari ga launi daban-daban a cikin rayuwa sau da yawa da za a magance fari. A gaskiya, da bakan yake ba fari. An samu ta hanyar hadawa uku na farko launuka. An yi imani da cewa idan ka hada da dukan bakwai bakan gizo launuka na wannan tsanani, zai juya tsarki da fari. A daidai wannan lokaci, yawanci a kalla daya daga cikinsu ne Marinjãyi, wanda in ji wani wasu nuance. Za ka iya yi sauki kuma Mix duk uku launuka - ja, blue da kuma kore. A zama na telebijin fuska bisa cathode ray shambura tare da uku wayoyin (Red, Green, Blue), za a iya nuna farin nufi da hidima a matsayin kai tsaye shaida wannan.