Ana iya bayyana haske ta hanyoyi da yawa.
Photon, nau'in igiyar ruwa, barbashi, mitar lantarki.Haske yana aiki azaman duka barbashi na zahiri da kalaman ruwa.
Abin da muke tunani a matsayin haske wani ɗan ƙaramin sashe ne na electromagnetic spectrum wanda aka sani da haske na bayyane na ɗan adam, wanda ƙwayoyin da ke cikin idanuwan ɗan adam ke kula da su.Yawancin idanuwan dabbobi suna kula da irin wannan kewayon.
Kwari, tsuntsaye, har ma da kuliyoyi & karnuka na iya ganin wani matakin haske na UV, yayin da wasu dabbobin ke iya ganin infrared;kifi, macizai, har ma da sauro!
Ƙwaƙwalwar mammaliyar tana fassara/kayyade haske zuwa 'launi'.Tsawon igiyoyin haske ko mitar hasken shine ke tantance launin da muke gani.Tsawon tsayin igiyar ruwa yayi kama da ja yayin da guntun tsayin tsayin ya bayyana shuɗi ne.
Don haka launi ba na zahiri ba ne ga sararin samaniya, amma halittar tunaninmu ne.Kawai wakiltar ƙaramin juzu'i na cikakken bakan lantarki.Kawai photon a wani mitar.
Asalin nau'in haske shine rafi na photons, yana jujjuyawa a wani takamaiman tsayin tsayi.
Lokacin aikawa: Satumba-15-2022