Izibonelelo

Malunga nokukhanya kweUV

Ixesha lokuposa: 09-18-2020

1. Okokuqala, ngaba uyakuqonda ukuba yintoni ukukhanya kwe-UV? Wenza ntoni? I-UV sisishunqulelo seMitha ye-Ultraviolet, okanye ukukhanya kwe-ultraviolet, kunye noluhlu lwe-wavelength ye-100 ukuya kwi-400 nm, engamaza ombane we-electromagnetic phakathi kwe-X-reyi kunye nokukhanya okubonakalayo. Oku kuthetha ukuba oku kukhanya ku ...

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