1, 2 2. n-1.75 N-1.50 n- 1.25 n= 1.50 n= 1.75 n=1.50 n- 1.25 N-1.25 n-1.75 Figure CQ24.6

Q: Radio waves from a star, of wavelength 2.50 3 102 m, reach a radio telescope by two separate paths,…

A: The path of the radio waves is,

Q: A ray of light in a vacuum has wavelength 600 nm. The ray enters a liquid of refractive index 2.0.…

A: Wavelength, λ = 600 X 10-9 m Refractive index of liquid , n = 2 We have to find the wavelength of…

Q: Astronomers observe the chromosphere of the Sun with a filter that passes the red hydrogen spectral…

A: Using the formula for the transmission,

Q: a glass microscope lens having an index of reflection 1.45 is to be coated with magnesium fluoride…

A: Determine the wavelength of the light in the film as follows. λfilm=λnfilm=550 nm1.46=376.71 nm

Q: In Newton's rings experiment where light with λ = 420 nm is incident normally, if the radius of the…

A:

Q: Consider the surface of a soap bubble as a flat thin film with refractive index n=1.28 surrounded by…

A:

Q: n = 1.45

A: Refer attachment

Q: A large container holds two layers of liquid: a 10.0 cm thick layer of vegetable oil (ρ = 920 kg/m3…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: The light from a ruby laser has a wavelength of 694.3 nm in air. As the light travels from air into…

A:

Q: A light ray is incident from air into glass (ng = 1.52) then onto water (nw= 1.33). The wavelength…

A:

Q: A light beam strikes a piece of glass with an incident angle of 45.00. The beam contains two colors:…

A:

Q: Light is incident from air (n= 1.00) on a thin film of water (n= 1.33) that is on a car's windshield…

A: Given:refractive index(RI) of air, na = 1.00think film is of water, with RI, nw = 1.33glass RI, ng =…

Q: The refractive index of a human cornea is 1.40. If 550-nm light strikes a cornea at incidence angle…

A: We know if the incident angle is θi and refracted angle is θr  then according to the Snell's law…

Q: A film of unknown substance of refractive index of 1.47 and thickness of 0.12 um rests on a pool of…

A:

Q: A light is incident normally on a thin (n = 1.33) suspended in the air. What is the minimum…

A: Given data as per questionN=1.55λ  = 560 nm

Q: A teacher places a fluid substance, with a refractive index of 1.71, between two horizontal panes of…

A: Given data: The refractive index μ=1.71 The monochromatic light λ=650 nm

Q: A lens with an index of refraction of n2 = 1.60 is to be coated with a film of material (n, = 1.40)…

A:

Q: The frequency of a light wave in air is 4.6 × 1014 Hz. What is the wavelength of this wave after it…

A:

Q: 9. A Mohammed VI-A/B satellite travels at a distance of 40 km above Earth's surface. How large must…

A: Given data: Distance travelled by the satellite above the moon L=40 km=40×103m Size/Height of the…

Q: A thin layer of oil (n = 1.25) is floating on water (n = 1.33). What is the minimum nonzero…

A: λ = 530 nm n of oil = 1.25 n of water = 1.33

Q: A thin film of oil (n=1.38) of thickness 424 nvm with air on both sides is illuminated with white…

A: Refractive index of the oil film, n = 1.38 Thickness of film, t = 424 nm There is air on both sides,…

Q: A large container holds two layers of liquid: a 10.0 cm thick layer of vegetable oil (ρ = 920 kg/m3…

A: SOlution: given that Layer 0: There is air (ρ = 1.20 kg/m3 , n = 1.0003) above the oil layer layer 1…

Q: Light can travel from air into water. Some possible pathsfor the light ray in the water are shown in…

A:

Q: A ray of light consisting of blue light (wavelength 480 nm) and red light (wavelength 670 nm) is…

A: Given Data, Wavelength of blue light(λb)=480 nm Wavelength of red lightλr=670 nm Refractive index…

Q: An oil film (n = 1.48) of thickness 83.3 nm floating on water (n=1.33) is illuminated with white…

A: The reflected light from the top of the oil film undergoes phase reversal.   1.48>1.33 , the…

Q: A crown glass (n=1.53) is used to manufacture a fiber optic cable. Which material(s) cannot be used…

A: Answer:Flint(n=1.58) Polycarbonate(n=159) Rutile (n=2.62)

Q: a) Diffraction is due to the wave nature of light and occurs due to the deviation of light from the…

A: Diffraction occurs when light deviates from the straight path when passing through a small aperture…

Q: A fiber has a core made from 86.5%SiO2-13.5%GeO2 with a diameter of 8 um and a refractive index of…

A: Note : According to our guidelines , we are only allowed to answer 3 subparts per question . If you…

Q: Light is incident from air onto glass of refractive index nG = 1.65; calcutale the Brewster angle

A:

Q: You are setting up an interference experiment that uses a 270 nm path-length difference and a laser…

A:

Q: In a Newton’s-rings experiment, a plano-convex glass (n = 1.52) lens having radius r = 5.00 cm is…

A: Thickness of the lens

Q: You spill a tiny bit of vegetable oil (n- 1.47) on top of some water (n - 1.33). When you look at it…

A: Detailed solution of this question is given in below steps.

Q: In Figure P37.18 (not to scale), let L = 1.20 m and d = 0.120 mm and assume the slit system is…

A: (a) Phase difference ϕ=2πλdsinθ=2π500 nm0.120 mm1 nm10-6 mmsin0.500°=13.159 rad≈13.2 rad

Q: Light of wavelength A = 629 nm is incident from vacuum onto glass of index of refraction n = 1.45…

A: The relation between the wavelength and the refractive index is given by  n =wavelength in…

Q: An investigator finds a fiber at a crime scene that he wishes to use as evidence against a suspect.…

A: The number of the fringes = length / separation

Q: A Mohammed VI-A/B satellite travels at a distance of 40 km above Earth's surface. The lens is 4.88 m…

A: In the given question, We have to determine the wavelength.

Q: grating in spectrometer has a length of 3 cm and has contains 10 lines. Find the first order…

A:

Q: Light of wavelength A = 629 nm is incident from vacuum onto glass of index of refraction n = 1.54…

A: the relation of wavelength and the refractive index is  n= wavelength in airwavelength in medium…

Q: What is the thickness of the film of Cryolite (R.I.= 1.36) is coated on a glass surface…

A: Refractive index of cryolite=1.36 Refractive index of glass plate=1.55 Wavelength=5893A.U…

Q: A small lamp is 5.0 m below the surface of a lake. It emits light in all directions. A boat goes…

A:

Q: An extremely thin sheet of glass is being inspected at the laboratory. Illuminated by white light at…

A:

Q: Interference effects are produced at point P on a screen as a result of direct rays from a 500-nm…

A:

Interference of Light

The word "constructive" signifies addition in interference. Constructive interference occurs when the path of the waves that start from the slit differs by 1 entire wavelength or in the intervals of the same. Hence, the waves that are presented on the screen are in phase (crest to crest/trough to trough). The waves interfering constructively forms bright fringes on the screen.