Yog li ntawd, peb tuaj yeem xaus tias lub wavelength yog inversely proportional rau lub refractive index ntawm cov khoom nyob rau hauv uas yoj mus ncig. Nco tseg: Nws tseem ceeb heev uas yuav tsum nco ntsoov ntawm no tias qhov zaus ntawm nthwv dej kuj tseem yuav hloov pauv mus rau lub wavelength.
Puas refractive index nyob ntawm wavelength?
Lub refractive index varies nrog wavelength linearly vim qhov sib txawv wavelengths cuam tshuam rau qhov sib txawv nrog cov atoms ntawm nruab nrab. Nws yog ib qho tseem ceeb uas yuav tau siv lub teeb monochromatic los tiv thaiv kev tawg ntawm lub teeb rau hauv cov xim sib txawv. Qhov kev xaiv wavelength yuav tsum tsis txhob nqus los ntawm qhov nruab nrab.
Koj pom qhov wavelength ntawm qhov ntsuas qhov taw qhia li cas?
Lub wavelength λ ntawm lub teeb nyob rau hauv nruab nrab nrog qhov ntsuas ntawm refraction n yog λn=λn λ n=λ n. Nws zaus yog tib yam li hauv lub tshuab nqus tsev.
Puas wavelength nce thaum refractive index nce?
Lub refractive index ntawm cov ntaub ntawv sib txawv nrog lub wavelength (thiab zaus) ntawm lub teeb. … Nyob rau hauv cheeb tsam ntawm lub spectrum uas cov khoom tsis nqus lub teeb, lub refractive index nyhav rau txo nrog nce wavelength, thiab yog li nce nrog zaus.
Dab tsi yog qhov ntsuas qhov taw qhia ntawm lub wavelength?
refractive index, tseem hu ua index of refraction, ntsuas ntawm qhov khoov ntawm lub teeb ci thaum dhau los ntawm ib qho nruab nrab mus rau lwm qhov. … Refractive index kuj yog sib npaug rau qhov ceev ntawm lub teeb c ntawm ib lub wavelength muab nyob rau hauv qhov chaw khoob muab faib los ntawm nws qhov tshaj tawm v nyob rau hauv ib yam khoom, los yog n=c/v
