Ray Wave 680 nm Material Custom 30 30 Index of Refraction (n) 1.300 72.0 60 60 72.0° Water Giass 90 90 Material Custom 60 60 53.9 1.530 Index of Refraction (n) 30 30 Water Gass Normal: Angles

Q: In the Newton's Rings apparatus, the light of 560nm and convex-planar lens of radi of curvature…

A: Given: The wavelength of the light 560 nm.            The radius of curvature of the convex planar…

Q: Pick any two substances with indices of refraction higher than air. Calculate the critical angle for…

A: The two substances are- 1)Water having indices of refraction, μwater=1.33 2)Glass having indices of…

Q: MY NOTES ASK YOUR TEACHER A light beam containing red and violet wavelengths is incident on a slab…

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Q: Find the critical angle (0critical) at which total internal reflection will occur for the optical…

A: The critical angle can be calculated by taking the inverse-sine of the ratio of the indices of…

Q: Light from a point source in air falls on a spherical glass of u 1.5 and R = 0.2m. The image is…

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Q: A pencil is submerged in a glass bowl. Why does the object appear to be straight when viewed from…

A: Snell's Law states that the sine of angle of incidence to the sine of angle of refraction is a…

Q: A tank is filled with water to a height of 12.5 cm. The apparent depth of a needle lying at the…

A: Given:  Real depth, d = 12.5 cm  apparent depth, d' = 9.4 cm  refractive index of liquid, nl = 1.63

Q: A tank is filled with water to a height of 12.5 cm. The apparent depth of a needle lying at the…

A: Given data-h1=12.5 cmh2=9.4 cmLiquid refractive index, μ'=1.63

Q: 23) A submarine is 380 m horizontally out from the shore and 150 m beneath the surface of the water.…

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Q: The critical angle from a particular medium into air is 60.7°. What is the index of refraction for…

A: The critical angle (θc​) is related to the index of refraction (n) by the following formula:n​In…

Q: How much refraction correction is required for a distance of 500 m. Find in the units of meter.

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Q: A glass sphere has radius R = 6.9 cm and index of refraction 1.8. A paperweight is constructed by…

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Q: An object with refractive index nglass = 1.66 stands on the aquarium floor as shown in the figure…

A: For the object in water at depth d from the interface of water air,apparent depth=real depthnwater…

Q: Determine the fraction of the incident power

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Q: 2. When instrument is at X the staff readings on A is 2.748 m and on B is 1.824 m; when instrument…

A: (b) 0.069 is the answer.

Q: A glass prism of angle 60° and index of refraction 1.5 is immersed in a liquid of refractive index…

A: Given information: Angle of prism A=60°. Refractive index of prism μp=1.5. Refractive index of the…

Q: A lens with two convex surfaces, both with radii of curvature of 0.25 meters, is used to focus…

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Q: A 10 cm cube of glass of refractive index 1.66 has a small object at its center. Show that if a disc…

A: When a ray of light passes from one medium to another, it undergoes a change in direction. This…

Q: A fish is rising up vertically inside a pond with a velocity of 4 cm/sec and notices a bird that is…

A: Velocity of bird w.r.t. fish, vbf = 20 cm/s Velocity of fish, vf = 4 cm/s Refractive index of water,…

Q: Calculate the critical angle for a diamond-crown glass boundary. (hint: Use table of indices of…

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Q: Derive an expression that relates the index of refraction of the material n to the angle of…

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Q: In the Newton's Rings apparatus, the light of 600nm and convex-planar lens of radius of curvature…

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Q: Find the position and magnification of the entrance pupil of the eye taking the actual pupil to be…

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Q: The refractive index of diamond is much greater than that of ordinary glass. Is this fact of some…

A: Given:  refractive index of diamond

Q: In the image of the optical fiber that is attached below, find the minimum angle of incidence that…

A: For total internal reflection ,angle of refraction is 90° . And when light is incident from denser…

Q: The index of refraction for a certain type of glass is 1.635 for blue light and 1.603 for red light.…

A: Index of refraction for blue light , n1 = 1.635  Index of refraction for red light , n2 = 1.603…

Q: Calculate the critical angle for the crown glass-air boundary. (hint: Use table of indices of…

A: Critical angle is the angle of incidence beyond which rays of light passing through a denser medium…

Q: The index of refraction for violet light in silica flint glass is 1.66 and that for red light is…

A: Given:  R.I of violet light in silica flint, nv=1.66 R.I of red light in silica flint, nR=1.62 Prism…

Q: Using Snell's Law and the given data from a semicircular water tank, calculate the index of…

A: The refractive index of air is Part(a):Angle of incidence is Angle of refraction is Part(b):Angle of…

Q: What is the minimum index of refraction for a material that is going to be used to make binoculars?…

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Q: Needs Complete solution with 100 % accuracy.

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Q: „Table 7.3 For Refraction Angle of Angle of Index of % Diff of Refraction Refraction Index of of…

A: According to the Snell's law, the refractive index is given by  where,  i is the angle of incidence…

Q: Find the refractive index of a liquid for which the critical angle is 45°.

A: Value of critical angle, ic = 45° Refractive index, μ = ?

Q: Two planar mirrors are positioned such that their edges are in contact and the angle between their…

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Q: A coin is sitting at the bottom of a glass, 26.7 cm deep below the surface of a clear but unknown…

A: real depth = 26.7 cmapparent depth = 11.3 cm

Q: The refractive index of the material of an equilateral prism is 3. Calculate the angle of incidence…

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Q: A glass sphere 30cm in radius is used to bring sunlight to a focus. Using principal points,…

A: The objective of this question is to determine the location of the focus point of a glass sphere…

Q: When a swimming pool is empty, the distance from the bottom of the pool to the ceiling is 21.4 m.…

A: Real depth = 21.4m refractive index, n =1.88  depth of chemical, d = 6.58 m

Q: When a swimming pool is empty, the distance from the bottom of the pool to the ceiling is 24.1 m.…

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Q: A tank is filled with water to a height of 12.5 cm. The apparent depth of a needle lying at the…

A: We know the relation,       Apparent depth=Real depthμwa    9.4 cm=12.5 cmμwa         or…

Dispersion of White Light

Snell’s law is a formula that gives a relation between the angle of incidence and angle of refraction and is given as: