Техника - молодёжи 1976-06, страница 18
не„6ь,киовЕн„ОЕ-™- л- ПН Уч1 • • сад be given h< extra «п rg* Uat mato. fltfjn ia<i3ate lifiht In a g3s*ous-<Uecherse lamp - » *r a iieurs lamp, the atoms in tht neon gas r ic up Uu> cner«' >*hcn they jrp etrutk lb* .'i"ns through the tvbr. In the laser, ft: mu aw given tirra energy that they «tore uctii they ar? aused г» emit it Jn this way on extreme!? powerful and ifed beam of )icht й produced The Behavior of Ught Л major division of phx jrs taf'ed cptj. Ч dc\; 4d •я the study of rK hc-}.ivir>r of 3iel S<irmMs .« d bthnoloeto* л< rk ,,, h^e dc UGHT ОСИ OR ^fcw - til i th ^^H^ I'lrfeu.' .- form«i t V^^J U^^ на!. and the en^k cf txfl «'fleeted tay end thf nonn.'l ■ light v»ab obsmtd ajjrf if, t rprct j| В« Jс tnathr-ijjatklaii Het of AJ« •,»/ to htJ-- ■ y»<rt the » l Vic«, A SW^tld IT ijor propl n wK■ fc <$!/«■<:: res«»« t ? f I d пи i itfJertefl ««. ' obe - • . iirl- ' PU % . ■■ "ЧО «I i? .'.с (c a'' |
