Lloyds mirror and fresnel biprism

42:13
optical path length lec2

1:00:01
Tiktok Neon WHITE Lines Background video | Footage | Screensaver 1Hour

8:13
3 techniques pour calculer cette racine carrée !

50:02
3 dec

53:17
imp questions and oblique incidence

52:02
jee ques,..thin film interference

44:48
modern6a

1:00:00