7. Een horizontale straal komt binnen in een prisma. De uittredende straal beweegt ineen richting van 34° onder de horizontale. Wat is de brekingsindex van dit prisma?045°34°45°45°1.1,22. 1,43. 1,64. 1,75.2,0

Given: nair=1θ1=900−450=450θout=340 Recall the following Snell's law: n1sinθ1=n2sinθ2 where n…

Answered: 7. Een horizontale straal komt binnen…

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

Current Attempt in Progress A spacecraft is in a circular orbit about the moon, 1.94 x 105 m above its surface. The speed of the spacecraft is 1570 m/s, and the radius of the moon is 1.74 x 106 m. If the moon were a smooth, reflective sphere, (a) how far below the moon's surface would the image of the spacecraft appear, and (b) what would be the apparent speed of the spacecraft's image? (Hint: both the spacecraft and its image have the same angular speed about the center of the moon.) (a) Number i (b) Number i Units Units Save for Later Using multiple attempts will impact your score. 50% score reduction Attempts: 0 of 2 used Submit Answer
26. A magnifying glass enlarges print by 50% when it's held 9.0 cm from the page. What is its focal length?
Where an object should be placed with respect to a 239 cm concave spherical mirror. Radio; to form a image that is 1/8 the size of the object
2. Show that the minimum distance between a real object and its real image given by a convergent lens of focal length f is 4f. Get q as a function of p from 1/p + 1/q = 1/f. Take the derivative of s = p +q to find the value of p for which s is minimum.
(p) V45° 45° T2 60° 60° T3 TA T1 T2 N T3 T4 650 N I| || ||
11:19 Optics.pdf -> 2. Find angle ø. (Hint: Use Geometry skills.) 79.4712° Air, n, = 1 3. Find the second angle of 30 incidence. 10.5288° Horiz. ray, parallel to 4. Find the second angle of refraction, 0, using Snell's Law 15.9° base Glass, n = 1.5 Refraction Problem #2 Goal: Find the distance the light ray displaced due to the thick window and how much time it spends in the glass. Some hints given. 20° 0, 1. Find 0. 20° H,0 2. To show incoming & outgoing rays are parallel, find 0. 20° n, = 1.3 3. Find d. 0.504 m glass 10m 4. Find the time the light spends in the glass. n = 1.5 5.2 · 10-8 s Extra practice: Find 0 if bottom medium is replaced with air. H,0 26.4° Refraction Problem #3 Goal: Find the exit angle relative to the horizontal. 0 = 19.8° 36 air glass The triangle is isosceles. Incident ray is horizontal, parallel to the base.
If the eyepiece of a telescope is replaced with an eyepiece with a focal length twice as long, the magnifying power is a. four times greater. b. two times greater. c. four times less. d. two times less.
8. Light strikes the 70° glass prism (n = 1.51) with an angle of incidence of 50.0°. Calculate the angle that the light leaves the prism. (73.9°) 70d 9. Light is incident on an equilateral Lucite prism (n = 1.5) at an angle of 35°. Calculate the angle that the light leaves the prism. (66°) %3D ? 10. Freddie the fish shines his flashlight upward from under water. If Freddie shines his flashlight at an incident angle of 20°, at what angle does the light leave the water? (27°) В. A. Beyond what critical angle will the light no longer be able to leave the water? (48.8°) 11. From inside an aquarium a ray of light is directed at the glass so the angle of incidence, in water, is 30°. (a) Determine the angle of refraction when the ray emerges from the glass into the air. (b) If the angle of incidence in the water is 52° at what angle will the rays emerge from the glass? (42°, no ray emerges) water air n = 1.33 n = 1.00 30° glass n = 1.50
- Ez X DZL Learning X Microsol X PowerPo X 6 10. Tenth x Geometr X t/enforced/260628-303772/Practice%20problems%20-%20Geometric%20optics.pdf?_&d2lSessionVal= 2 /3| 100% + H Mirrors-lenses.docx 7. An object that is 3.4 mm tall is placed 25 cm from the vertex (tip) of a convex spherical mirror. The radius of curvature of the mirror has magnitude 73 cm. (a) How far is the image from the vertex of the mirror? (b) What is the height of the image? 8. A statue that is 3.0 cm tall statue is 24 cm in front of a concave mirror. The magnitude of the radius of curvature of the mirror is 20 cm. (a) Is the image real or virtual? (b) How far is the image from the mirror? (c) Is the image upright or inverted? (d) How tall is the image? 9. When an object is 12 cm in front of a concave mirror, the image is 3.0 cm in front of the mirror. What is the focal length of the mirror? A)-0.25 cm B) 15 cm C) 4.0 cm D) 2.4 cm E) -1.3 cm 10. Reza's face is 20 cm in front of a concave shaving mirror having a focal…
19. What is the focal length of this mirror? 2 cm 8 cm O 2 cm O 4 cm О б ст О 8 ст
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?

Recommended textbooks for you

College Physics

Physics

ISBN:

9781305952300

Author:

Raymond A. Serway, Chris Vuille

Publisher:

Cengage Learning

University Physics (14th Edition)

Physics

ISBN:

9780133969290

Author:

Hugh D. Young, Roger A. Freedman

Publisher:

PEARSON

Introduction To Quantum Mechanics

Physics

ISBN:

9781107189638

Author:

Griffiths, David J., Schroeter, Darrell F.

Publisher:

Cambridge University Press

College Physics

Physics

ISBN:

9781305952300

Author:

Raymond A. Serway, Chris Vuille

Publisher:

Cengage Learning

University Physics (14th Edition)

Physics

ISBN:

9780133969290

Author:

Hugh D. Young, Roger A. Freedman

Publisher:

PEARSON

Introduction To Quantum Mechanics

Physics

ISBN:

9781107189638

Author:

Griffiths, David J., Schroeter, Darrell F.

Publisher:

Cambridge University Press

Physics for Scientists and Engineers

Physics

ISBN:

9781337553278

Author:

Raymond A. Serway, John W. Jewett

Publisher:

Cengage Learning

Lecture- Tutorials for Introductory Astronomy

Physics

ISBN:

9780321820464

Author:

Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden

Publisher:

Addison-Wesley

College Physics: A Strategic Approach (4th Editio…

Physics

ISBN:

9780134609034

Author:

Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field

Publisher:

PEARSON

SEE MORE TEXTBOOKS

7. Een horizontale straal komt binnen in een prisma. De uittredende straal beweegt in een richting van 34° onder de horizontale. Wat is de brekingsindex van dit prisma? 0 45° 34° 45° 45° 1.1,2 2. 1,4 3. 1,6 4. 1,7 5.2,0