Viewing screen L- - P Mirror Figure P36.41

Q: Two apples are placed 12 cm apart on a table. Using 550 nm as the wavelength of the light, and 1.1…

A:

Q: A 0.45-mm-diameter (circular) hole is illuminated by white light which has a wavelength spectrum…

A: Given : Diameter of Hole=b=0.45 mm=0.45x10-3 m Wavelength=Y=(400+700)/2=550 nm Distance form the…

Q: What is the separation between two slits for which 530-nm green light has its first maximum at an…

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Q: In a location where the speed of sound is 354 m/s, a 2 000-Hz sound wave impinges on two slits 30.0…

A:

Q: The lens in a Newton’s rings experiment has diameter 20 mm and radius of curvature R = 5.0 m. For l…

A:

Q: A thin film of glass (n = 1.52) of thickness 0.420 mm is viewed under white light at near normal…

A: The expression to determine the wavelength,

Q: A thin layer of liquid methylene iodide (n = 1.756) is sandwiched between two flat, parallel plates…

A: 91.97 nm

Q: A plano-convex lens rests with its curved side on a flat glass surface and is illuminated from above…

A: Wavelength of light, λ = 464 nm = 464 ×10-9 m Dark spot observed at the center with 19 concentric…

Q: Interference effects are produced at point P on a screen as a result of direct rays from a 5.00 x…

A: Consider a simplified diagram for the above problem.

Q: A technician places a fluid substance, with a refractive index of 1.61, between two horizontal panes…

A: Given data: index of refraction (n) = 1.61 order (m) = 1 Wavelength λ=620×10-9 m Need to determine…

Q: A thin film of glass (n = 1.52) of thickness 0.396 ?m is viewed under white light at near normal…

A:

Q: Two apples are placed 14 cm apart on a table. Using 550 nm as the wavelength of the light, and 1.5…

A:

Q: An air gap exists between two glass plates (N a. Determine the minimum width of the air gap if…

A: refractive index of glass = 1.55 Refractive index of air = 1 frequency of orange light = 495 THz…

Q: A thin film of glycerin (n = 1.473) of thickness 524 nm with air on both sides is illuminated with…

A: Equation to calculate wavelength,

Q: A thin layer of liquid methylene iodide (n = 1.756) is sandwiched between two flat, parallel plates…

A: refractive index of methylene iodide n1=1.756 refractive index of glass n=1.5 wavelength λ=682…

Q: A glass clad fibre is made with core glass of refractive index1.5 and the cladding is doped to give…

A: Apologies. We only answer three parts of the question at a time. we will answer the first three…

Q: For a 560-nm light, calculate the critical angle for the material of the refractive index 1.55…

A:

Q: To keep unwanted light from reflecting from the surface of eyeglasses or other lenses, a thin film…

A: The wavelength of the film can be obtained as

Q: A plano-concave lens having index of refraction 1.50 is placed on a flat glass plate as shown in…

A: Given information: Here, n is the refractive index of plano-concave lens, R is the curvature radius…

Q: Why is the following situation impossible? A piece of transparent material having an index of…

A: Given data The index of refraction for the transparent material is: n = 1.50 The wavelength of the…

Q: A 500-nm-wavelength beam of light illuminates a soap film with air on both sides and an index of…

A: In this question, the wavelength of light and refractive index of film is given. To calculate…

Q: A lens made of glass (ng =1.52) is coated with a thin film of MgF2 (ns = 1.38) of thickness t.…

A: (a) Minimum value of t is,

Q: A thin film with an index of refraction of 1.35 is applied to an automobile windshield (with air…

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: A step-index fiber has an inner cylindrical core surrounded by a cylindrical cladding. The core has…

A:

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: Given solution A&B A) What is the longest wavelength of light that will experience constructive…

A:

Q: Your seatmate's glasses appear greenish (500 nm) when white light reflects from it. What is the…

A: wavelength = 500 nmrefractive index of coating = 64 = 1.5refractive index of glass = 1.25

Q: The lens of a camera has a thin film coating designed to enhance the ability of the lens to absorb…

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Q: A thin film of glass (n = 1.52) of thickness 0.396 um is viewed under white light at near normal…

A:

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

A:

Q: A slit of width 0.45 mm is illuminated with light of wavelength 544 nm, and a screen is placed 110…

A:

Q: A thin layer of liquid methylene iodide (n = 1.756) is sandwiched between two flat, parallel plates…

A: The expression for the required minimum thickness of the liquid layer is,

Q: A thin film of glass (n = 1.66) of thickness 0.365 µm is viewed under white light at near normal…

A: Given that, Refractive index of the film of glass is n = 1.66 Thickness of the fim is t = 0.365 μm…

Diffraction of light

In physics, the term diffraction is defined as the bending of light around the corners of the obstacle. As a light ray passes by an aperture, it bends around the edges or through slits, it spreads out through a narrow opening. The diffracted light will produce fringes of bright and dark or colored bands which are labeled as a diffraction pattern.