Micromètre, Plage de mesure : 25-50 mm, Ø de la touche mobile 6,5 mm, Ø du tambour 17,0 mm, Pas de la broche : 0,5 mm, Lecture : 0,01 mm | Leroy Merlin
SOLVED: Two narrow slits 50 μm apart are illuminated with light of wavelength 500 nm. The light shines on a screen 1.2 m distant. What is the angle of the m =