Konveksiyon Nedir?

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  • เผยแพร่เมื่อ 29 ต.ค. 2024

ความคิดเห็น • 17

  • @fikicyyy
    @fikicyyy ปีที่แล้ว

    helal devam ke böyle videolara...

  • @izzetyas2031
    @izzetyas2031 6 หลายเดือนก่อน

    Peki radyasyon yayar mı örnek piknik tüpü kibrit kömür ateşinde vb

    • @ogrenmekeyfi7593
      @ogrenmekeyfi7593  6 หลายเดือนก่อน

      Lütfen radyasyon nedir adlı videoyu izleyin. th-cam.com/video/vGud3Expv48/w-d-xo.html&ab_channel=%C3%96%C4%9FrenmeKeyfi

  • @berkant689
    @berkant689 5 ปีที่แล้ว +2

    Harika

  • @rkorayc
    @rkorayc 2 ปีที่แล้ว

    3:30 soğuyunca veya ısınınca ağırlık değişmez hacim değişir yanlış terim kullandınız sanırım

  • @gokceacer2501
    @gokceacer2501 2 ปีที่แล้ว

    Isi transferinde Atom altı parçacıkların örneğin elektronların hareketlerini açıklar mısınız?

    • @ogrenmekeyfi7593
      @ogrenmekeyfi7593  2 ปีที่แล้ว

      Sorunuzu internette araştırdım bulabildiğim yanıtlar şöyle: ısı enerjisinin iletim ve konveksiyon yöntemleriyle iletilmesinde Yani moleküler düzeyde mekanik bir fenomen. Ancak ısının ışıma yolu ile iletiminde egzite olmuş electronların ground state'lerine dönmeleri esnasında Yararlandığım metni de aktarıyorum : "You can think about temperature as basically kinetic energy (movement) at a small scale. Heat is radiated through the air through convection, where atoms pass their energy along to each other, not their subatomic particles.
      Heat energy can also be radiated with electromagnetic radiation, such as infrared light, (which is how thermal cameras work). Excited electrons returning to their ground state will emit electromagnetic radiation. When this happens, you could say the subatomic particle - the electron - is radiating heat. It is giving off thermal energy as light, which can heat up whatever absorbs the light. Since heat is described as the transfer of thermal energy, or temperature, even though it isn't through direct contact, this would be giving off heat.
      Anything with a temperature will give off electromagmetic radiation of some sort, just as the sun gives off bright visible light and xrays and a hot stove gives off pale red light, things closer to room temperature will give off infrared light, cooler will give off radio waves,…
      Since everything is made of subatomic particles, you could say they radiate heat because they make up whatever is radiating heat. However, conduction is at the scale of atoms interacting, not subatomic particles, convection is basically conducting between air molecules, and electromagnetic radiation isn't direct heat transfer, but as you can feel from sunlight, it is still a form of heat transfer."

  • @lowiqdetector6745
    @lowiqdetector6745 4 ปีที่แล้ว

    teşekkürler harika

  • @alierenvideohesabyanhesap5997
    @alierenvideohesabyanhesap5997 3 ปีที่แล้ว +1

    99. like benimmmmmmmmmmmm

  • @yagzcetinel745
    @yagzcetinel745 6 ปีที่แล้ว +3

    Sen burda özelliklerini söylüyor direk anlatsana

  • @adnanberber2548
    @adnanberber2548 4 ปีที่แล้ว +1

    Biz bilim dilinde iletim taşınım ışınım şeklinde Türkçe kelimeler kullanıyoruz. Sizde kullanırsanız memnun oluruz.

    • @ogrenmekeyfi7593
      @ogrenmekeyfi7593  4 ปีที่แล้ว +3

      Videoyu hazırlarken ben de tereddüt etmiştim ancak MEB 9. Sınıf Fizik Kitabı 2018 baskısında "ısı iletim yolları" konusunun "iletim, ışıma, konveksiyon" olarak anlatıldığını görünce konveksiyon sözcüğünü tercih ettim

    • @olgierdvoneverec6216
      @olgierdvoneverec6216 3 ปีที่แล้ว +1

      İYİ DUYAR

  • @pinaraylin
    @pinaraylin ปีที่แล้ว

    İzm demektir

  • @stevlovehaiti8328
    @stevlovehaiti8328 3 ปีที่แล้ว

    Bonswa cheri

  • @stevlovehaiti8328
    @stevlovehaiti8328 3 ปีที่แล้ว

    Comment ouye