37 1 2 View In English White light is incident on a soap

Last updated: 6/24/2023

37 1 2 View In English White light is incident on a soap film of refractive index 4 3 at an angle of refraction 30 The reflected light is observed to have a dark band for wavelength 6x105 cm Calculate the minimum thickness of the film 3 4 ct Answer 1 unattempted 2 59x10 5 cm 2 59x102 cm Complete Question Content 2 59 10 7 cm 2 59 10 10 cm Close