Thaum lub teeb ci dhau los ntawm ib qho nruab nrab mus rau lwm qhov nruab nrab, lub cev muaj feem cuam tshuam nrog lub teeb ci no xws li kev tshaj tawm, wavelength, amplitude, thiab lwm yam hloov pauv xws li zaus ntawm nthwv dej.ib txwm nyob zoo ib yam. Yog li ntawd, qhov zaus ntawm lub teeb tsis hloov ntawm nws refraction.
Dab tsi nyob tas li thaum lub sijhawm refraction?
Yav dhau los, zaus thiab wavelength nyob rau hauv refraction
Txawm tias yoj qeeb, nws zaus tseem zoo li qub, vim qhov tseeb tias nws lub wavelength luv dua. Thaum nthwv dej taug kev los ntawm ib qho nruab nrab mus rau lwm qhov zaus tsis hloov pauv.
Qhov ntau npaum li cas tseem tsis hloov pauv hauv kev cuam tshuam?
Yog vim li cas nyob rau hauv refraction ntawm light zaus ntawm lub teebtseem tsis hloov.
Lub cev muaj pes tsawg leeg nyob qhov twg?
Tab sis nrawm yog qhov ntsuas ntsuas ntau thiab nws tsis muaj kev taw qhia yog li ntawd, qhov nrawm yog tib lub cev uas tseem nyob tas li ntawm cov kev xaiv muab.
Lub cev qhov twg tseem nyob tas li hauv SHM?
tag nrho lub zog yog ib txwm khaws cia thiab sib npaug rau 0.5mA2ω2. Yog li, peb tuaj yeem hais tias tag nrho lub zog tau txuag hauv kev sib haum xeeb yooj yim.
