Discussion:1- Define refraction index? What its depending parameters? Value for air andwater?2- Define with physical units and relationships if founded:Critical angle- Compound lens - Parallax eliminating Lens Maker'sequation- Total Internal Reflcction (TLR) - Sncll's Law?.3- What are Real width and Virtual width?.4- What Optical Density? Is high Mass Density effect?, Explain withexaruples?.5- Is thickness of media effected to refiaction index?, Why?.6- What difference between ice and water refaction index? Which larger?Why?.7- In experiment- part one, can you find refraction index of oil? Why?.8- Provesia i,AC9- ProveACReal Widtlh10- prove%3D5-5 Virted Width

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Answered: 1- Define refraction index? What its…

Science

Physics

1- Define refraction index? What its depending parameters? Value for air and water?

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)...

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Discussion: 33/1- Define refraction index? What its depending parameters? Value for air and water? 2- Define with physical units and relationships if founded: Critical angle Compound lêns - Parallax eliminating - Lens Maker's equation - Total Internal Reflection (FLR) - Snell's Law?. 3- What are Real width and Virtual width?. · 4- What Optical Density? Is high Mass . Density effect?, Explain with exarmples?. 5- Is thickness of media effected to refraction index?, Why?. 6- What diffcrence between ice and water refaction index2: Which larger?. Why?. 7- In experiment - part one, can you find refraction index of oil? Why?.
incident reflected ray ray a Figure 10.1 refracted ray normal
B1
5) In the Figure, a 2.00 m long vertical pole extends from the bottom of a swimming pool to a point 50.0 cm above the water. Sunlight is incident at angle = 55 degrees. What is the length of the shadow of the pole on the level bottom of the pool? Blocked sunrays
2- Define with physical units and relationships if founded: Critical angle Compound lêns - Parallax eliminating L- equation - Total Internal Reflection (FLR)- Snell's Law?. 3- What are Real width and Virtual width?.
14. Hot air rises over a heated stove element.Explain why the wall behind the stove appears to shimmer. 15. The critical angle from rock salt into air is 40.5o. What is the index of refraction for rock salt. (1.54) 16. The critical angle for a certain liquid-air surface is 61o. What is the liquid's index of refraction? (1.14) 17.The refractive indices of diamond and crown glass are 5/2 and 3/2 respectively.What is the critical angle between diamond and glass? (37o)
5. Light enters a container of benzene at an angle of 43° to the normal; the refracted beam makes an angle of 27° withthe normal. Calculate the index of refraction of benzene.
2.-A triangular glass prism with apex angle Φ = 60 has an index of refraction of n = 1.50 (see Figure 1). What is the minimum angle of incidence θ1 at which a light ray can emerge from the other side?
3. Use the tmin/to method to interpret the time-distance data given and answer the following questions (Data Burger et al. 2006). Use both the tmin/to and the x² – t² methods to interpret 1 time-distance data from a dipping reflector: Distance from Shot (m) Reflection Time (ms) 36 22.1 33 21.44 30 20.8 27 20.21 24 19.66 21 19.15 18 18.68 15 18.27 12 17.92 17.62 17.38 17.21 Shot 3 17.06 6. 17.09 9. 17.18 12 17.34 15 17.56 18 17.84 21 18.19 24 18.59 27 19.04 30 19.54 33 20.08 36 20.67 3.a Determine the angle of dip of the reflector. (dip angles are measured off of the horizontal) 3.b Determine the thickness of the first layer. (i.e. vertical depth to bedrock beneath the source). 3.c Determine the velocity of the first layer.
2. If a ray is incident on a block of material at 15° from the vertical, and is refracted to 8° from the vertical, what is the index of refraction?
2. Below is a list of materials and their indexes of refraction. Analyze the list and use it to answer the accompanying questions. Vegetable oil: n = 1.47 Ethyl Alcohol: n = 1.36 A) B) C) Glass: n = 1.52 Zircon: n = 1.92 Calculate the speed of light in glass. Of these media, the substance that is the most optically dense is: Of these media, light is going to travel the fastest through:
Q) Consider a fiber optic in air with no = 1, n2 = 1.5. The acceptance angle of the fiber is 23.6°. Calculate: 1- The numerical aperture of the fiber. 2- The relative refraction index of the fiber. 3- The critical angle. 4- Draw a ray diagram.