Snell txoj cai tsis ua tiav thaum lub teeb rays tshwm sim ib txwm nyob rau saum npoo ntawm qhov nruab nrab refracting. Nyob rau hauv rooj plaub no lub teeb hla undeviated los ntawm qhov chaw, piv txwv li tsis muaj refraction tshwm sim.
Vim li cas Snell txoj cai tsis ua?
Snell's Law of Reffraction ua tsis tiav thaum teeb meem teeb meem ntawm qhov sib cais ntawm 2 xov xwm ib txwm lossis dhau qhov qub. Nws yog vim hais tias thaum teeb meem tshwm sim los ntawm ib txwm, lub kaum sab xis ntawm qhov xwm txheej sib npaug rau xoom Yog li lub kaum sab xis ntawm qhov cuam tshuam kuj yog xoom.
Dab tsi ntawm Snell's Law?
Abstract: Vim hais tias lub suab refracted ntawm ib tug finite beam tsis tshua muaj nyob ntawm qhov loj thiab nyob ntawm qhov zaus ntawm lub generating element, Snell txoj cai tsis muaj feem xyuam rau xam lub kaum sab xis refraction ntawm ib tug finite beam.
Puas yog Snell txoj cai tuav rau txhua qhov xwm txheej?
Snell txoj cai tau txais los ntawm kev siv lub tshuab hluav taws xob ciam teb rau qhov teeb meem; Yog li ntawd nws tuav hauv txhua qhov xwm txheej uas Maxwell qhov sib npaug tuav.
Qhov twg yog Snell txoj cai tsis raug?
Snell txoj cai tsis siv tau thaum kaum ntawm qhov xwm txheej yog xoom vim lub kaum sab xis ntawm qhov cuam tshuam kuj yuav yog xoom.
