'Diverging lenses' presentation slideshows

How to Use This Presentation

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Preview

Chapter 14. Section 1 Refraction. Preview. Objectives Refraction of Light The Law of Refraction Sample Problem. Chapter 14. Section 1 Refraction. Objectives. Recognize situations in which refraction will occur.

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and the Human Eye

and the Human Eye. Anatomy of the Eye. 1. Sclera. The white part that surrounds the whole eyeball It is a tough, outer protective layer of the eye. Very hard to penetrate. The sclera surrounds the whole eyeball. 2. Cornea.

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Ray Optics

Ray Optics. The Nature of Light The question of the nature of light is an old one. Throughout the history of physics, it has been argued back and forth as to whether light is made up of particles or if it is some sort of wave.

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BASIC LAW OF REFLECTION

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Thin Lenses

Thin Lenses. Chapter 15. What is a lens?. A transparent object that refracts light rays, causing them to converge or diverge to create an image. Converging Lenses. A converging lens is thicker at the middle than it is at the rim

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Lenses and the formation of images

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Lecture 17 Ray Optics-3 Chapter 23

Lecture 17 Ray Optics-3 Chapter 23. PHYSICS 270 Dennis Papadopoulos March 22, 2010. Total Internal Reflection. Image by Refraction. EXAMPLE 23.13 A goldfish in a bowl. What is a lens?. Focal point Focal length Property of lens no matter how it is used

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Wave Whiteboard Activity

Wave Whiteboard Activity. 2013. Problem 1:. What is measured in Hz? Frequency What is measured in m/s? Velocity What is measured in m? W avelength. Problem 2:. What is the velocity of a wave with a frequency of 760 Hz and a wavelength of 0.45 m? 342 m/s. Problem 3:.

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Refraction

Refraction. Thin Lenses. Types of Lenses. When light passes through a lens, it refracts twice Once upon entering the lens and once upon leaving Exiting ray is parallel to the entering light ray

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Curved lenses 13.1, 13.3

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Today 2/7

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LENSES

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Thin Lens

Melanie Smith Mrs. Grayot , Physics, 6 th Wave Project March 18, 2009. Thin Lens. Types of Lenses. Lens- a transparent object that refracts light rays such that they converge or diverge to create an image. Lenses form images by refraction rather then reflection

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LOCATING IMAGES IN DIVERGING LENSES USING RAY DIAGRAMS

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