Materials at 20°C for light with a vacuum wavelength of 589 nm. n Material n Material Material benzene carbon disulfide carbon tetrachloride ethanol glycerine water (fresh) 1.501 1.628 1.461 1.361 1.473 1.333 diamond fluorite glass (crown) glass (flint) ice (0°C) polystyrene 2.419 1.434 1.52 1.66 1.309 1.49 plexiglas quartz (crystalline) quartz (fused) sodium chloride zircon air n 1.51 1.544 1.458 1.544 1.923 1.00029

Materials at 20°C for light with a vacuum wavelength of 589 nm. n Material n Material Material benzene carbon disulfide carbon tetrachloride ethanol glycerine water (fresh) 1.501 1.628 1.461 1.361 1.473 1.333 diamond fluorite glass (crown) glass (flint) ice (0°C) polystyrene 2.419 1.434 1.52 1.66 1.309 1.49 plexiglas quartz (crystalline) quartz (fused) sodium chloride zircon air n 1.51 1.544 1.458 1.544 1.923 1.00029

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

A catfish is 1.8 m below the surface of a smooth lake. (a) What is the diameter of the circle on the surface through which the fish can see the world outside the water? (b) If the fish descends, does the diameter of the circle increase, decrease, or remain the same? Assume that the index of refraction of water is 1.333.
Light from a medium with index of refraction n1=2.49 passes into a medium with index of refraction n2=1.10. What is the critical angle where incoming light would all reflect off of the boundary, without passing into the second medium? Answer in degrees, °, measured from the normal.
= The drawing shows a ray of light traveling from point A to point B, a distance of 6.90 m in a material than has an index of refraction n₁. At point B, the light encounters a different substance whose index of refraction is n₂ 1.63. The light strikes the interface at the critical angle of 0 = 46.2°. How much time does it take for the light to travel from A to B? Number 12= 1.63 n1 A. Units
General Physics II #3 #31
If we consider an instance where light (f1 = 5.5 x 1014 Hz) travels from medium 1 to medium 2. The index of refraction for medium 1 is 1.2 and medium 2 is 1.6. The angle of incidence of Θ1 is 68 degrees. What is the frequency in medium 2?What is the velocity of light in medium 2?Find the angle of refraction, Θ2?
A light ray enters a rectangular block of plastic at an angle 0, = 47.8° and emerges at an angle 0, = 73.2°, as shown in the figure below. (a) Determine the index of refraction of the plastic. (b) If the light ray enters the plastic at a point L = 50.0 cm from the bottom edge, how long does it take the light ray to travel through the plastic? ns
The figure below shows the path of a beam of light through several layers with different indices of refraction. (Assume n 1.08.) n = 1,60 n = 1.40 n = 1.20 (a) If 0, = 20.0°, what is the angle 0, of the emerging beam? (b) What is the smallest incident angle 0, to have total internal reflection at the surface between the medium with n = 1.20 and the medium with n. = 1.08?
Air has an index of refraction of 1.00. Water has an index of refraction of 1.33. Consider a pool of water that is perfectly calm and 3.21 meters deep. A ray of light (or a laser beam, if you like) enters the water, refracts, and ultimately hits the bottom of the pool. Find the distance between the point where the light enters the water and the point where the light hits the bottom of the pool if the angle between the ray in air and the surface of the pool is 46.4 degrees. Answer in meters.
A ray of light is incident at angle ?θ = 59° on the side of two stacked transparent blocks. The bottom block has index of refraction ?1n1 = 1.41. The ray enters the top block at angle ?ϕ = 40.6°. What is the index of refraction ?2n2 of the top block? Note: Angles may not be drawn to scale.
(a) A small light fixture on the bottom of a swimming pool is 0.86 m below the surface. The light emerging from the still water forms a circle on the water surface. What is the diameter of this circle? (Give your answer, in m, to at least two decimal places.) m (b) What If? If a 1.58 cm thick layer of oil (noil 1.35) is spread uniformly over the surface of the water, what is the diameter of the circle of light emerging from the swimming pool? (Give your answer, in m, to at least two decimal places.) m =
In the figure, light is incident at angle θ1 = 37˚ on a boundary between two transparent materials. Some of the light travels down through the next three layers of transparent materials, while some of it reflects upward and then escapes into the air. If n1 = 1.26, n2 = 1.42, n3 = 1.32 and n4 = 1.45, what is the value of (a) θ5 and (b) θ4?