Imibala yoThingo

  • Uthingo lwenkosazana lwakhiwa lapho ukukhanya kwelanga kukhanyelwa njengoba kudlula amaconsi amanzi emkhathini.
  • Imibala yothingo ngokulandelana kwayo yilena: obomvu, osawolintshi, ophuzi, oluhlaza okotshani, oluhlaza okwesibhakabhaka, we-indigo no-violet.
  • Zenzeka kakhulu ngemva kwemvula lapho umswakama uphezulu futhi nelanga libonakala.
  • Uthingo oluphindwe kabili aluvamile futhi luvela lapho ukukhanya kwenza ukuvela okubili kwangaphakathi kumaconsi amanzi.

Imibala yoThingo

Ayikho into enhle njengokuvuka ekuseni ubone ifayili le- imvula, iqiniso? Lesi simo singesinye sezinto ezithakazelisa kakhulu, ikakhulukazi uma kubhekwa ukuthi senzeka kuphela kuVenus nalapha emhlabeni.

Kwakhiwa kanjani? Yikuphi Imibala yoThingo futhi ahleleke kanjani? Kusuka kulokhu nokunye okuningi Sizokhuluma lapha, kulokhu okukhethekile, ngesinye sezimo zezulu esihehe kakhulu futhi esisathumba isintu namuhla.

Iso lomuntu, elikwazi ukubona izinto ezimangazayo

I-spectrum ekhanyayo ebonakalayo

Ukuqonda ukuthi yini, yakhiwa kanjani nemibala yothingo ebonwayo, angithandi ukuqala i-athikili ngaphandle kokukutshela okuncane indlela amehlo ethu abona ngayo. Ngale ndlela, kuzoba lula kuwe ukuyiqonda futhi, ngokuqinisekile, ngesikhathi esizayo lapho uyibona futhi, uzokujabulela kakhulu.

Uyakholwa noma ungakholwa, iso lomuntu lingomunye wemisebenzi emihle kakhulu yemvelo (yebo, ngisho noma kufanele ugqoke amalensi okuxhumana). Amehlo ethu azwela kakhulu ekukhanyeni (okuwukuthi, empeleni, amhlophe, okusho ukuthi akhiwa imibala ebomvu, eluhlaza, neluhlaza okwesibhakabhaka), kodwa lokho okubonakala kuwumbala owodwa empeleni kungomunye. Ngoba? Ngoba zimunca ingxenye yokukhanya ekhanyisa into, bese ikhombisa enye ingxenye encane; Ngamanye amagama, uma sibona into emhlophe, esikubona ngempela yimibala eyisisekelo ye-spectrum exubekile, ngakolunye uhlangothi, uma sibona into imnyama, kungenxa yokuthi imunca yonke imisebe ye-electromagnetic ye-spectrum ebonakalayo.

Yini i-spectrum ebonakalayo? Akukona okungaphezu kwe- i-spectrum kagesi lapho iso lomuntu likwazi ukuyibona. Le misebe yaziwa ngokuthi ukukhanya okubonakalayo, futhi yilokho esingakubona noma sikuhlukanise. Iso elijwayelekile elinempilo lizokwazi ukuphendula kumaza wamaza ukusuka ku-390 kuya ku-750nm. Futhi, uma unesithakazelo sokufunda kabanzi mayelana nendlela ukukhanya okwakhiwa ngayo, ngikukhuthaza ukuba uhlole isihloko kuyini ukukhanya.

luyini uthingo?

Lesi simanga esihle senzeka lapho imisebe yelanga idlula ezinhlayiyaneni ezincane zamanzi ezimiswe emkhathini., Ngaleyo ndlela kwakha i-arc yemibala esibhakabhakeni. Lapho i-ray ibanjwa ngethonsi lamanzi, liyayiphula ibe yimibala ye-spectrum ebonakalayo, futhi ngasikhathi sinye, iyayiphambukisa; Ngamanye amagama, imisebe yelanga ikhishwa kokubili lapho ingena kudrophu nalapho isuka. Ngalesi sizathu, ugongolo luphinde luhambe ngendlela efanayo yokufika. Ngaphezu kwalokho, ingxenye yokukhanya ekhanyisiwe njengoba ingena kudonsa ibonakala emuva kuyo, iphinde ikhishwe uma isishiya.

Iconsi ngalinye libheka umbala owodwa, ngakho lezo ezibonakala ngendlela efanayo, zihlangana ndawonye ukuze zenze omunye wemibukiso emihle kakhulu yemvelo. Uma ufuna ukujula endleleni le mibala eyakhiwe ngayo, ungabheka isihloko esithi imfihlakalo ngemuva kwemibala emafini acwebezelayo. Ungafunda futhi mayelana i-optical refraction, okubalulekile ekwakhekeni kothingo.

Iyini imibala yothingo lwenkosazana?

I-Los Imibala yoThingo kukhona ayisikhombisa, futhi umbala wokuqala uthingo lubomvu. TOzivela ngale ndlela:

  • I-Rojo
  • I-Naranja
  • Amarillo
  • Okuhlaza. Okuluhlaza kuvula indlela okuthiwa imibala ebandayo.
  • Azul
  • I-Indigo
  • I-Violet

Lapho kwenzeka?

Uthingo Zenzeka ngezinsuku lapho lina (imvamisa kuvame ukuba namafu kancane), noma lapho umswakama osemkhathini uphakeme kakhulu. Kuzo zombili izimo, ilanga libonakala esibhakabhakeni, futhi siyohlale sinalo ngemva kwethu. Ukuze uthole ulwazi olwengeziwe, ungathintana ne- uthingo lwenkosazana oluphendukile, isenzakalo esithakazelisayo esihlobene nokwakheka kothingo.

Kungaba khona uthingo oluphindwe kabili?

Imibala yoThingo

Uthingo lwemvula olubili aluvamile kakhulu, kodwa luyabonakala ngezikhathi ezithile. Akhiwa ngemisebe yelanga engena engxenyeni engezansi yedonsa bese ebuyiselwa emuva kokunikeza izikebhe ezimbili zangaphakathi. Ngokwenza njalo, imisebe iyawela bese iphuma kudonsi ngokulandelana, kuphakamisa imibala engu-7 kothingo, kepha iguqulwe. Lesi sesibili sibukeka sibuthakathaka kunaleso sokuqala, kodwa sizobukeka singcono kunesesithathu uma kunezimbiza ezimbili zangaphakathi zintathu.

Isikhala esibonakala phakathi kwamakhothamo sibizwa ngokuthi »Indawo Emnyama ka-Alejandro»futhi, uma ufuna ukwazi kabanzi mayelana nemicibisholo ephindwe kabili, ungavakashela isihloko esimayelana ne kabili uThingo. Ngiphinde ngincoma ukuthi ufunde mayelana nesenzakalo esimangalisayo se amafu omlilo okuyizinto ezibukwayo.

Ilukuluku mayelana nothingo

Uthingo olubonwe kusuka olwandle

Lesi simo besilokhu senzeka kwizigidi nezigidi zeminyaka, kepha iqiniso yilokho kuze kube amakhulu amathathu eminyaka edlule akekho owake wazama ukumnika incazelo yesayensi. Kuze kube yileso sikhathi, kwakuthathwa njengesipho uNkulunkulu asinikeza abantu ngemuva kukaZamcolo Womhlaba Wonke (ngokweTestamente Elidala), sasibonakala futhi njengomgexo owawuzokhumbuza uGilgamesh ngozamcolo (ngokwe "The Epic of Gilgamesh"), nakumaGriki wayengunkulunkulukazi wesithunywa phakathi kwezulu nomhlaba obizwa ngo-Iris.

Muva nje, ngo-1611, u-Antoinius de Demini wabeka umbono wakhe, kamuva owacwengisiswa uRené Descartes. Kodwa akubona labo abadalula imfundiso esemthethweni yokwakheka kothingo, kodwa u-Isaac Newton, owafunda nendlela ukukhanya okungahlukaniswa ngayo kube imibala ehlukahlukene futhi umsebenzi wayo uyisisekelo. Lo sosayensi omkhulu ukwazile ukukhombisa ngosizo lwe-prism ukuthi ukukhanya okumhlophe okuvela elangeni kuqukethe imibala ebomvu, e-orenji, ephuzi, eluhlaza, eluhlaza okwesibhakabhaka, i-indigo ne-violet. Imibala yothingo. Uma ufuna ukwazi ukuthi ukukhanya kungabonisa kanjani imibala ehlukene, ngikukhuthaza ukuthi ufunde ngakho. I-prism kaNewton.

Wake walubona uthingo olumbili? Usuyazi vele ukuthi yimiphi imibala yothingo lwenkosazana?

indlela amafu we-pileus akheka ngayo
I-athikili ehlobene:
Amafu e-Pileus: izici, ukwakheka, nomthelela wawo wesimo sezulu

Shiya umbono wakho

Ikheli lakho le ngeke ishicilelwe. Ezidingekayo ibhalwe nge *

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  1. Ubhekele imininingwane: Miguel Ángel Gatón
  2. Inhloso yedatha: Lawula Ugaxekile, ukuphathwa kwamazwana.
  3. Ukusemthethweni: Imvume yakho
  4. Ukuxhumana kwemininingwane: Imininingwane ngeke idluliselwe kubantu besithathu ngaphandle kwesibopho esisemthethweni.
  5. Isitoreji sedatha: Idatabase ebanjwe yi-Occentus Networks (EU)
  6. Amalungelo: Nganoma yisiphi isikhathi ungakhawulela, uthole futhi ususe imininingwane yakho.

      nontobeko kusho

    ! kuhle kanjani

      U-Beatriz Bermudez kusho

    Yeka ukuthi kuhle kanjani ukwazi okungaphezu kothingo oluhle olubonisa imibala emihle njenge-violet noluhlaza okwesibhakabhaka noma indandatho ... .. njengoba ikhiqizwa ngokuxazulula ithonsi ngemisebe

      UYaqob Mizrahim Zarza. kusho

    Futhi ngifunda i-hermeneutics, futhi indaba yemibala iyangimangaza, into engokwemvelo yelanga ngamaconsi emvula kanye nencazelo yalo yesayensi. ngiyabonga.

      UYaqob Mizrahim Zarza. kusho

    Kuyathakazelisa ukwazi ngendlela yesayensi, ukwenza imibala kumbala kothingo.