Consider a rectangular soap film placed vertically with thickness increasing linearly from top to...
A wire loop 20 cm high is dipped in soap solution and then held vertically to produce a film whose thickness increases linearly from 0 at the top to 1.0 um at the bottom. The film's refractive index is that of water, n = 1.333. See the figure . If the film is illuminated with white light, what portion of it will appear dark? Choose One Answer: A)The top 7.5% of the film is dark. B)The top 15.0% of the...
PROBLEM (a) Calculate the minimum thickness of a soap-bubble film (n 1.33) that will result in constructive interference in the reflected light if the film is illuminated by light with wavelength 602 nm in free space. (b) Recalculate the minimum thickness for constructive interference when the soap-bubble film is on top of a glass slide with n = 1.50 STRATEGY In part (a) there is only one inversion, so the condition for constructive interference is 2nt (m 1/2) The minimum...
A soap film (n = 1.33) sits on top of a plastic plate (n = 1.37). White light strikes the film nearly perpendicularly. The smallest nonzero film thickness for which the film appears bright due to constructive interference is 153 nm. What color does the film appear? Violet (420 nm) Yellow (580 nm) Red (650 nm) Blue (475 nm) Green (500 nm)
A soap film (n = 1.33) sits on top of a plastic plate (n = 1.37). White light strikes the film nearly perpendicularly. The smallest nonzero film thickness for which the film appears bright due to constructive interference is 153 nm. What color does the film appear? Violet (420 nm) Yellow (580 nm) Red (650 nm) Blue (475 nm) Green (500 nm)
A soap film (n = 1.33) sits on top of a plastic plate (n = 1.37). White light strikes the film nearly perpendicularly. The smallest nonzero film thickness for which the film appears bright due to constructive interference is 153 nm. What color does the film appear? Violet (420 nm) Yellow (580 nm) Red (650 nm) Blue (475 nm) Green (500 nm)
A soap film (n - 1.33) sits on top of a plastic plate (n = 1.37). White light strikes the film nearly perpendicularly. The smallest nonzero film thickness for which the film appears bright due to constructive interference is 153 nm. What color does the film appear? O Violet (420 nm) Yellow (580 nm) Red (650 nm) o Blue (475 nm) Green (500 nm)
A soap film (n = 1.33) sits on top of a plastic plate (n = 1.37). White light strikes the film nearly perpendicularly. The smallest nonzero film thickness for which the film appears bright due to constructive interference is 153 nm. What color does the film appear? O Violet (420 nm) Yellow (580 nm) O Red (650 nm) Blue (475 nm) Green (500 nm)
A soap film (n = 1.33) sits on top of a plastic plate (n = 1.37). White light strikes the film nearly perpendicularly. The smallest nonzero film thickness for which the film appears bright due to constructive interference is 153 nm. What color does the film appear? Violet (420 nm) Yellow (580 nm) O Red (650 nm) Blue (475 nm) O Green (500 nm)
A soap film (n = 1.33) sits on top of a plastic plate (n = 1.37). White light strikes the film nearly perpendicularly. The smallest nonzero film thickness for which the film appears bright due to constructive interference is 153 nm. What color does the film appear? Group of answer choices Violet (420 nm) Yellow (580 nm) Red (650 nm) Blue (475 nm) Green (500 nm)
A wire loop 20 cm high is dipped in soap solution and then held vertically to produce a film whose thickness increases linearly from 0 at the top to 1.0 um at the bottom. The film's refractive index is that of water, n = 1.333. See the figure . If the film is illuminated with white light, what portion of it will appear dark? Choose One Answer: A)The top 7.5% of the film is dark. B)The top 15.0% of the...