Puas yog lub zog radiant kis tawm ntawm nws qhov chaw nyob rau txhua qhov kev qhia?
Puas yog lub zog radiant kis tawm ntawm nws qhov chaw nyob rau txhua qhov kev qhia?

Video: Puas yog lub zog radiant kis tawm ntawm nws qhov chaw nyob rau txhua qhov kev qhia?

Video: Puas yog lub zog radiant kis tawm ntawm nws qhov chaw nyob rau txhua qhov kev qhia?
Video: Musicians talk about Buckethead 2024, Kaum ib hlis
Anonim

Radiant zog kis tawm ntawm nws qhov chaw nyob rau hauv tag nrho cov lus qhia . Tseeb los tsis tseeb. Cov hluav taws xob hluav taws xob muaj xws li pom lub teeb pom kev xwb. Microwaves yog ib hom infrared yoj.

Tsis tas li ntawd, lub zog uas mus los ntawm hluav taws xob yog dab tsi?

RADIANT ENERGY

Tom qab ntawd, lo lus nug yog, puas yog lub xov tooj cua microwaves thiab ultraviolet nthwv dej tag nrho muaj qhov ntev wavelengths dua li pom lub teeb? Xov tooj cua , microwaves, thiab ultraviolet nthwv dej txhua tus muaj lub wavelengths ntev dua li pom lub teeb . 6. TN Ob leeg X rays thiab gamma rays muaj siab dua zaus tshaj ultraviolet rays. Tre The Sun radiates ob leeg pom lub zog thiab lub zog tsis pom.

Ua li no, hom hluav taws xob twg tuaj yeem hnov los ntawm koj cov tawv nqaij thaum tshav kub?

Infrared yog thaj tsam ntawm electromagnetic spectrum uas txuas los ntawm thaj chaw pom mus txog ib millimeter (hauv wavelength). Infrared waves suav nrog thermal tawg. Piv txwv li, cov hluav taws kub hnyiab yuav tsis tso lub teeb, tab sis nws tawm infrared hluav taws xob uas yog hnov li cua sov.

Dab tsi yog qhov chaw ntawm tag nrho cov hluav taws xob hluav taws xob?

Hnub qub thiab xob laim yog ntuj tsim qhov chaw ntawm xov tooj cua nthwv dej , tab sis cov no kuj yog tsim los ntawm tus kav hlau txais xov ntawm lub xov tooj cua transmitter. Ntau qhov chaw ntawm electromagnetic hluav taws xob los ntawm tib neeg tsim tshuab. Nyob rau sab nraud ntawm lub spectrum, peb muaj hluav taws xob ultraviolet, uas yog tawm los ntawm cov teeb dub thiab cov teeb fluorescent.

Pom zoo: