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Problem 7: An oil slick on water is 120 nm thick and illuminated by white light...
Problem 10: A soap bubble is 115 nm thick and illuminated by white light incident perpendicular...
Problem 10: A soap bubble is 115 nm thick and illuminated by white light incident perpendicular to its surface. What is the longest wavelength in him which is constructively reflected, assuming soap has the same index of refraction as water ( 1 Numerie : A numeric value is expected and not an expression 1.33)?
a) An oil slick on water is 108 nm thick and illuminated by white light incident...
a) An oil slick on water is 108 nm thick and illuminated by white light incident perpendicular to its surface. What color does the oil appear (what is the most constructively reflected wavelength, in nanometers), given its index of refraction is 1.41? (Assume the index of refraction of water is 1.33.) wavelength________ nm b)A ruby laser beam is reflected from the surface of a CD onto a wall. The brightest spot is the reflected beam at an angle equal to...
In this problem, use 473 nm for the wavelength of blue light and the index of...
In this problem, use 473 nm for the wavelength of blue light and the index of refraction of oil to be 1.40. Calculate the minimum thickness (in nanometers) of an oil slick on water that appears blue when illuminated by white light that is incident perpendicular to the oil's surface.
Calculate the minimum thickness (in nm) of an oil slick on water that appears blue when...
Calculate the minimum thickness (in nm) of an oil slick on water that appears blue when illuminated by white light perpendicular to its surface. Take the blue wavelength to be 465 nm and the index of refraction of oil to be 1.4. Your answer should be a number with one decimal place, do not include unit. 1 nm = 10m na = 1 ng 1.33 Water
A water break at the entrance to a harbor consists of a rock barrier with a...
A water break at the entrance to a harbor consists of a rock barrier with a 50.0-m-wide opening. Ocean waves of 20.0-m wavelength approach the opening straight on. At what angle to the incident direction are the boats inside the harbor most protected against wave action? Answer: o A soap bubble is 100 nm thick and illuminated by white light incident perpendicular to its surface. What wavelength of visible light is most constructively reflected, assuming the same index of refraction...
A scientist notices that an oil slick floating on water when viewed from above has many...
A scientist notices that an oil slick floating on water when viewed from above has many different rainbow colors reflecting off the surface. She aims a spectrometer at a particular spot and measures the wavelength to be 750 nm (in air). The index of refraction of water is 1.33.Part A: The index of refraction of the oil is 1.20. What is the minimum thickness of the oil slick at that spot? t= 313nmPart B: Suppose the oil had an index...
Light of wavelength 420 nm is incident normally on a film of water 1.0 µm thick....
Light of wavelength 420 nm is incident normally on a film of
water 1.0 µm thick. The index of refraction of water is 1.33.
(a) What is the wavelength of the light in the water?
(b) How many wavelengths are contained in the distance 2t,
where t is the thickness of the film? (Do not round your
answer to a whole number.)
(c) What is the phase difference between the wave reflected from
the top of the air-water interface and...
Problem 8: Consider a thin film of of soapy water (11-1.33) on Plexiglas. Since light is...
Problem 8: Consider a thin film of of soapy water (11-1.33) on Plexiglas. Since light is a wave, there are many thicknesses of this film that will result in constructive interference. Part (a) What is the smallest non-zero thicknesses, in nanometers of this film if it appears green (constructively reflecting 550 nm light) when illuminated perpendicularly by white light? Numeric : A numeric value is expected and not an expression - Part (b) What is the second smallest non-zero thicknesses,...
A transparent oil of index of refraction 1.15 spills on the surface of water (index of...
A transparent oil of index of refraction 1.15 spills on the surface of water (index of refraction 1.33), producing a maximum of reflection with normally incident green light (wavelength 500 nm in air). Assuming the maximum occurs in the first order, determine the thickness of the oil slick. nm
A soap bubble with walls 380 nm thick floats in air. If this bubble is illuminated...
A soap bubble with walls 380 nm thick floats in air. If this bubble is illuminated perpendicularly with sunlight, what wavelength of visible light will be absent in the reflected light? Assume that the index of refraction of the soap film is 1.33. What color will be absent in the reflected light?
Problem 10: A soap bubble is 115 nm thick and illuminated by white light incident perpendicular to its surface. What is the longest wavelength in him which is constructively reflected, assuming soap has the same index of refraction as water ( 1 Numerie : A numeric value is expected and not an expression 1.33)?
Calculate the minimum thickness (in nm) of an oil slick on water that appears blue when illuminated by white light perpendicular to its surface. Take the blue wavelength to be 465 nm and the index of refraction of oil to be 1.4. Your answer should be a number with one decimal place, do not include unit. 1 nm = 10m na = 1 ng 1.33 Water
A water break at the entrance to a harbor consists of a rock barrier with a 50.0-m-wide opening. Ocean waves of 20.0-m wavelength approach the opening straight on. At what angle to the incident direction are the boats inside the harbor most protected against wave action? Answer: o A soap bubble is 100 nm thick and illuminated by white light incident perpendicular to its surface. What wavelength of visible light is most constructively reflected, assuming the same index of refraction...
Light of wavelength 420 nm is incident normally on a film of
water 1.0 µm thick. The index of refraction of water is 1.33.
(a) What is the wavelength of the light in the water?
(b) How many wavelengths are contained in the distance 2t,
where t is the thickness of the film? (Do not round your
answer to a whole number.)
(c) What is the phase difference between the wave reflected from
the top of the air-water interface and...
Problem 8: Consider a thin film of of soapy water (11-1.33) on Plexiglas. Since light is a wave, there are many thicknesses of this film that will result in constructive interference. Part (a) What is the smallest non-zero thicknesses, in nanometers of this film if it appears green (constructively reflecting 550 nm light) when illuminated perpendicularly by white light? Numeric : A numeric value is expected and not an expression - Part (b) What is the second smallest non-zero thicknesses,...
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