A thin film of soap with n = 1.34 hanging in the air reflects
dominantly red light with λ = 648 nm. What is the minimum thickness
of the film?
Now this film is on a sheet of glass, with n = 1.49. What is the
wavelength of the light in air that will now be predominantly
reflected?
A thin film of soap with n = 1.34 hanging in the air reflects dominantly red...
A thin film of soap with n = 1.36 hanging in the air reflects dominantly red light with λ = 695 nm. What is the minimum thickness of the film? 1.278×102 nm Now this film is on a sheet of glass, with n = 1.54. What is the wavelength of the light in air that will now be predominantly reflected?
Part A A thin film of soap with n = 1.38 hanging in the air reflects dominantly red light with 2 = 648 nm. What is the minimum thickness of the film? Submit Answer Tries 0/12 Part B Now this film is on a sheet of glass, with n = 1.55. What is the wavelength of the light in air that will now be predominantly reflected?
Soap Film Reflecting Light H Part A A thin film of soap with n = 1.41 hanging in the air reflects dominantly red light with 1 = 627 nm. What is the minimum thickness of the film? Submit Answer Tries 0/12 Part B Now this film is on a sheet of glass, with n = 1.51. What is the wavelength of the light in air that will now be predominantly reflected? Submit Answer Tries 0/12
Soap Film Reflecting Light Part A A thin film of soap with n = 1.41 hanging in the air reflects dominantly red light with 1 = 627 nm. What is the minimum thickness of the film? 1.112x102 nm You are correct. Previous Tries Your receipt no. is 163-1262 Part B Now this film is on a sheet of glass, with n = 1.51. What is the wavelength of the light in air that will now be predominantly reflected? 671.46 nm...
A thin soap film (n = 1.33) is supported in air. The film gives a bright fringe when viewed at normal incidence in reflected light with λ = 550 nm. Which of the following might be the thickness of the film?
#14 Thin Soap Films: Maximizing Reflection A soap bubble consists of a film with an index of refraction of 1.50, with air on either side of the film. What is the minimum thickness of the film such that red light with a wavelength of 700 nm is reflected with the greatest intensity? O A. 117 nm B. 233 nm O C. 350 nm O D. 700 nm #15 Thin Soap Films: Maximizing Reflection A soap bubble consists of a film...
IP A thin soap film (n = 1.33) suspended in air has a uniform thickness. When white light strikes the film at normal incidence, violet light ( λV = 420 nm) is constructively reflected. A) If we would like green light ( λG = 560 nm) to be constructively reflected, instead, should the film's thickness be increased or decreased? Answer: A thickness of the film must be increased OR B thickness of the film must be decreased B) Find the...
An extremely thin film of soapy water (n = 1.34) sits on top of a flat glass plate with n = 1.11. The soap film has a red color when viewed at normal incidence. What is the thickness of the film? (λred = 660 nm.)
PLEASE DO ALL PARTS!! 2. Consider a soap film (n = 140) that is hanging in a soap bubble wand. Air is on either side of the soap film. The thickness of the film near the top of the wand is very small (e.g. <<400 nm) and increases monotonically in the downward direction. Suppose that white light is normally incident upon the soap film, and that we look at the light reflected by the film: a. Show why the film...
A lens made of glass (n. - 1.52) is coated with a thin film of MgF, (n = 1.38) of thickness t. Visible light is incident normally on the coated lens as in the figure below. Glass thin film Incident An illustration shows a rectangular cross- section of glass lens oriented such that a thin film of thickness tcoats its left side. A ray of light directed to the right is perpendicularly incident upon the left side of the film....