Question

A film of water (n = 1.33) sits atop glass (n = 1.50). The water film...

A film of water (n = 1.33) sits atop glass (n = 1.50). The water film is 850 nm thick. Take the visible spectrum to be from 380 nm to 750 nm. Which colors appear bright when viewing the film from above?

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A uniform layer of water (n = 1.33) lies on a glass plate (n = 1.52)....
A uniform layer of water (n = 1.33) lies on a glass plate (n = 1.52). Light shines perpendicularly on the layer. Because of constructive interference, the layer looks maximally bright when the wavelength of the light is 400 nm in vacuum and also when it is 600 in vacuum. (a) Obtain the minimum thickness of the film. (b) Assuming that the film has the minimum thickness and that the visible spectrum extends from 380 to 750 nm, determine the...
Water (n = 1.33) in a shallow pan is covered with a thin film of oil...
Water (n = 1.33) in a shallow pan is covered with a thin film of oil that is 455 nm thick and has an index of refraction of 1.45. What visible wavelengths will not be present in the reflected light when the pan is illuminated with white light and viewed from straight above? (Enter your answers from smallest to largest. The visible region extends from 380 nm - 750 nm.) smallest ________ nm largest __________ nm
An oil film(n=1.40) floating on water(n=1.33) is illuminated by white light. The film is 280 nm...
An oil film(n=1.40) floating on water(n=1.33) is illuminated by white light. The film is 280 nm thick. Find the color of light in the visible spectrum most strongly reflected by the oil film.
A film of oil lies on wet pavement. The refractive index of the oil exceeds that...
A film of oil lies on wet pavement. The refractive index of the oil exceeds that of the water. The film has the minimum nonzero thickness such that it appears dark due to destructive interference when viewed in visible light with wavelength 673 nm in vacuum. Assuming that the visible spectrum extends from 380 to 750 nm, what is the longest visible wavelength (in vacuum) for which the film will appear bright due to constructive interference? please help thank you
Consult Interactive Solution 27.18 to review a model for solving this problem. A film of oil...
Consult Interactive Solution 27.18 to review a model for solving this problem. A film of oil lies on wet pavement. The refractive index of the oil exceeds that of the water. The film has the minimum nonzero thickness such that it appears dark due to destructive interference when viewed in visible light with wavelength 612 nm in vacuum. Assuming that the visible spectrum extends from 380 to 750 nm, what is the longest visible wavelength (in vacuum) for which the...
A 659-nm-thick soap film (nfilm=1.33) rests on a glass plate (nglass=1.52). White light strikes the film...
A 659-nm-thick soap film (nfilm=1.33) rests on a glass plate (nglass=1.52). White light strikes the film at normal incidence. What visible wavelengths will be constructively reflected from the film? If there is more than one answer, separate them by a comma. (Units in nm)
A thin film of acetone (n = 1.25) coats a thick glass plate (n = 1.50)....
A thin film of acetone (n = 1.25) coats a thick glass plate (n = 1.50). White light is incident normal to the film. In the reflections, fully destructive interference occurs at 480 nm and fully constructive interference at 560 nm. Calculate the thickness of the acetone film.
A thin film of acetone (n = 1.25) coats a thick glass plate (n=1.50). White light...
A thin film of acetone (n = 1.25) coats a thick glass plate (n=1.50). White light is incident normal to the film. In the reflections, fully destructive interference occurs at 600 nm and fully constructive interference at 675 nm. Calculate the thickness of the acetone film.
A soap bubble is essentially a very thin film of water (nn = 1.33) surrounded by...
A soap bubble is essentially a very thin film of water (nn = 1.33) surrounded by air. The colors that you see in soap bubbles are produced by interference. What visible wavelengths of light are strongly reflected from a 388-nmnm-thick soap bubble? Hint: Think about the reflection phase shifts at both boundaries. What color would such a soap bubble appear to be?
A soap film (n=1.33) is 785 nm thick. White light strikes the film at normal incidence....
A soap film (n=1.33) is 785 nm thick. White light strikes the film at normal incidence. What visible wavelengths will be constructively reflected if the film is surrounded by air on both sides? If there is more than one answer, separate them by a comma.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT