Figure CQ22.12

Q: Determine the maximum angle ufor which the light rays incident onthe end of the light pipe in…

A:

Q: A transparent sphere of radius 10m is filled with air (n air=1.00) and then submerged underwater (n…

A: Transparent sphere radius(r)=10.0m n1= 1.00 n2=1.33 Fish appear=1.0m To determine the actual…

Q: 5) a) An underwater diver sees the sun 50oabove horizontal. How high is the sun above the horizon…

A: a) The Snell’s Law, Hence for man on boat the sun is at 31.25degrees above the horizon.

Q: you need to submerge the blue morpho wing in to make it strongly reflect orange light (around 610…

A: What index fluid would you need to submerge the blue morpho wing in to make it strongly…

Q: A cherry in a water solution (n= 1.35) seems to be at 30 mm below the surface. What is the actual…

A: Given data: Refractive index (n) = 1.35 Apparent depth = 30 mm Required: Actual depth

Q: Consider a light ray traveling between air and a diamond cut in the shape shown in Figure P22.42.…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Building contractors often install double-glazed windows to prevent thermal energy (heat) from…

A:

Q: 5.94* A stepped-index multimode glass fiber has indices of 1.481 and 1.461. Its core diameter is 100…

A:

Q: Building contractors often install double-glazed windows to prevent thermal energy (heat) from…

A:

Q: A plano-convex lens having a radius of curvature of r = 4.00 m is placed on a concave glass surface…

A:

Q: A bright point source of light is placed at the bottom of a 20 cm deep pool of water, n = 1.33.…

A:

Q: Suppose the glass paperweight in Figure26-67 has an index of refraction n = 1.38. (a) Find the value…

A:

Q: A transparent sphere of radius 10.0 [m] is filled with air (air=1.00) and then submerged underwater…

A: Taking right-hand side direction negative. Given Distance of image from the sphere (v) = 1.00 m…

Q: Consider a lightray traveling between air anda diamond cut in the shapeshown in Figure P22.42.(a)…

A: Since we are entitled to answer up to 3 sub-parts, we’ll answer the first 3 as you have not…

Q: Building contractors often install double-glazed windows to prevent thermal energy (heat) from…

A: Given Data  yg= 12.0 mmya =9.60 mmϕ = 40.00°na = 1.00

Q: What happens to the light passing through the medium when there is a critical angle? Light…

A: Given :- light passing through the medium when there is a critical angle.

Q: A soap film is held vertically in air and is viewed in reflected light as in Figure CQ24.14. Explain…

A:

Q: Q.1(a) In a grating the sodium doublet (5890 A",5896 A' ) is viewed in third order at 30° to the…

A: Given data: Wavelength  λ1=5890 A0=589.00 nm                     λ2=5896 A0=589.60 nm Order m = 3…

Q: To save money on making military aircraft invisible to radar,an inventor decides to coat them with a…

A:

Q: An amateur astronomer wants to build a telescope with adiffraction limit that will allow him to see…

A: Using trigonometry, Using small angle approximation,

Q: Figure P22.59 shows the path of a beam of light through severallayers with different indices of…

A:

Q: If you take a walk on a summer night along a dark, unpaved road in the woods, with a flashlight…

A: Explanation: It is due to the flat surface of the water reflects the light off into the night,as…

Q: A boy floating on a pond watches a fish swim away from himas in Figure P22.44. If the fish is 2.25 m…

A: Let us assume that the maximum visible distance = dAnd the depth of the pond = h = 2.25mIndex of…

Q: 1. If the incoming angle from the air is 20⁰ from the normal. Air (1.0) a. What angle is light…

A: Given data: Incident angle θi=20o Refractive index: air n1 = 1.0 flint glass n2 = 1.61 water n3 =…

Q: A transparent sphere of radius 10.0 [m] is filled with air (nair = 1.00) and then submerged…

A: Given that- Transparent sphere radius(r)=10.0m nair= 1.00 nwater=1.33 Fish appear=1.0m To determine…

Q: Endoscopes are medical instruments used to examinethe gastrointestinal tract and other cavities…

A: Given,Diameter of each fibre in the bundle, d = 1.00×10-4m.Refractive index, n = 1.40

Q: The lens-to-retina distance of a woman is 2.06 cm, and the relaxed power of her eye is 54.4 D. (a)…

A:

Q: Refraction causes objects submerged in water to appear lessdeep than they actually are. The fish in…

A: The angle is given by

Q: In order to reduce light reflection on a lens surface (n, = 1.5) by coating a thin film with…

A: refractive index of lens surface = 1.5thickness (L) = λ4refractive index of zinc sulfide =…

Q: A large hall in a museum has a niche in one wall. On the floor plan, the niche appears as a…

A:

Q: Reverse Fishbowl. A transparent sphere of radius 10.0 [m] is filled with air (nair = 1.00) and then…

A: Taking right hand side direction negative.Distance of image from the sphere (v) = 1.00 mRadius of…

Q: A light ray of wavelength 589 nm is incident at an angle Θ onthe top surface of a block of…

A:

Q: The prism in Figure P22.32 is made of glass with an index ofrefraction of 1.64 for blue light and…

A: Write the expression for angle of minimum deviation for red light

Q: a finds an unlabeled box of fine needles, and wants to determine how thick they are. dle is less…

A: Given:-  Wavelength (λ) = 670 nm  it projects a circular diffraction pattern on a wall 21.7 m away.…

Q: As shown a meter stick lying on the bottom of a 100-cm-long tank with its zero mark against the left…

A: a) When the tank is empty, then the mark is seen at, tan30o=50xx=50tan30o=86.6 cm

Q: Figure P22.16 shows a light ray travelingin a slab of crown glass surroundedby air. The ray is…

A: The ray diagram is,

Q: Figure P22.26 shows a lightray incident on a seriesof slabs having differentrefractive indices,…

A: The density of the atmosphere decreases with increase in altitude. Thus results decrease in the…

Q: When a man stands near the edge of an empty drainage ditch ofdepth 2.80 m, he can barely see the…

A: (a)The figure below shows the man standing near the edge of the empty drainage.

Q: A person swimming underwater on a bright day and lookingup at the surface will see a bright circle…

A:

Q: A light ray enters a rectangular block of plastic at an angle Ɵ1 = 45.0˚ and emerges at an angle Ɵ2…

A:

Q: A ray of white light strikes the surface of a 4.0-cm-thick slab of flint glass as shown. As the ray…

A: The expression for the lateral displacement of an emerging ray is given as:x=t…

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.