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Ib qho piv txwv ntawm electromagnetic spectrum yog dab tsi?
Ib qho piv txwv ntawm electromagnetic spectrum yog dab tsi?

Video: Ib qho piv txwv ntawm electromagnetic spectrum yog dab tsi?

Video: Ib qho piv txwv ntawm electromagnetic spectrum yog dab tsi?
Video: Leng Yang - Yog Vim Dab Tsi (Official Full Song | Nkauj Tawm Tshiab) 2020/05/24 2024, Kaum ib hlis
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Tag nrho electromagnetic spectrum , los ntawm qhov qis tshaj mus rau qhov siab tshaj plaws (ntev tshaj plaws mus rau luv tshaj wavelength), suav nrog txhua lub xov tooj cua nthwv dej (piv txwv li, xov tooj cua thiab TV, microwaves, radar), infrared hluav taws xob , pom lub teeb, ultraviolet hluav taws xob , X-rays, thiab gamma rays.

Hais txog qhov no, koj txhais li cas los ntawm electromagnetic spectrum?

Cov electromagnetic spectrum yog qhov txuas ntxiv ntawm txhua tus electromagnetic tsis teem caij raws zaus thiab wavelength. Lub hnub, lub ntiaj teb, thiab lwm lub cev radiates electromagnetic lub zog ntawm qhov sib txawv wavelengths. Electromagnetic lub zog dhau los ntawm qhov chaw ntawm qhov ceev ntawm lub teeb nyob rau hauv daim ntawv ntawm sinusoidal nthwv dej.

Tsis tas li ntawd, dab tsi yog daim ntawv thov ntawm electromagnetic spectrum? SIV RAU EM WAV Lawv yog siv los xa TV lossis xov tooj lossis wireless signals thiab lub zog. Lawv yog lub luag haujlwm rau kev xa hluav taws xob hauv cov ntawv microwaves, pom lub teeb, infrared hluav taws xob , ultraviolet lub teeb, gamma rays thiab X-rays.

Dhau li ntawm no, peb siv cov electromagnetic spectrum li cas hauv lub neej txhua hnub?

Kev siv Electromagnetic Spectrum hauv Lub Neej Txhua Hnub

  • Microwave hluav taws xob muaj qhov tsawg zaus thiab ntev wavelength dua li pom lub teeb.
  • Siv rau Microwave hluav taws xob:
  • Ua noj:
  • microwave hluav taws xob yog nqus los ntawm cov dej molecules uas ua kom sov thiab ua noj cov zaub mov thaum tua cov kab mob.
  • Kev sib txuas lus:
  • Microwave hluav taws xob kuj tseem siv tau los xa cov teeb liab.

Dab tsi yog lub ntsiab lus rau electromagnetic?

Synonyms . electromagnetic hluav taws xob tsis muaj zog hnub ci hluav taws xob tsis muaj hluav taws xob tsis muaj hluav taws xob electromagnetic yoj zog ionizing hluav taws xob cosmic hluav taws xob.

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