The document discusses different types of lenses including convex and concave lenses. It describes key lens features such as focal length and principal plane. Characteristics of images formed by convex and concave lenses are provided, including whether images are real or virtual, upright or inverted, and enlarged or reduced. Examples of optical instruments that use lenses like cameras, telescopes, microscopes and projectors are outlined. Defects in vision and lenses are also summarized.
this presentation will hepl you in studying and reviewing to cope up with your lessons. Because mirrors reflect light, they create an illusion of open space by doubling whatever is in a room. Interior decorators use mirrors to make rooms feel larger and more inviting than they truly may be. Certain styles of mirrors may give a room a certain atmosphere based on their appearance. Additionally, decorators may use lenses to reflect light or add color. They may place candles on mirrors to magnify the shimmering effect or use a series of prisms to create rainbows in a white room.
this presentation will hepl you in studying and reviewing to cope up with your lessons. Because mirrors reflect light, they create an illusion of open space by doubling whatever is in a room. Interior decorators use mirrors to make rooms feel larger and more inviting than they truly may be. Certain styles of mirrors may give a room a certain atmosphere based on their appearance. Additionally, decorators may use lenses to reflect light or add color. They may place candles on mirrors to magnify the shimmering effect or use a series of prisms to create rainbows in a white room.
Use principles of reflection and refraction to describe how lenses and mirrors work.
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Examples of electromagnetic waves include radio waves, microwaves, infrared, visible light, ultraviolet, x-rays, and gamma rays. ... Microwaves are used to cook your food. Infrared waves are used in remote controls and are emitted from all warm objects, allowing them to be used to create heat-sensitive cameras
Use principles of reflection and refraction to describe how lenses and mirrors work.
**More good stuff available at:
www.wsautter.com
and
http://www.youtube.com/results?search_query=wnsautter&aq=f
Examples of electromagnetic waves include radio waves, microwaves, infrared, visible light, ultraviolet, x-rays, and gamma rays. ... Microwaves are used to cook your food. Infrared waves are used in remote controls and are emitted from all warm objects, allowing them to be used to create heat-sensitive cameras
Microscopes and telescopes both consist of two converging lenses cont.pdfrohit219406
Microscopes and telescopes both consist of two converging lenses contained in a tube. What is
the difference in set-up of the two lenses between a microscope and a telescope? The rearview
mirror on a truck warns the user that objects may be closer than they appear. What kind of mirror
is being used, and why was that type selected? Why does a clear stream always appear to be
shallower than it actually is? Discuss the type of aberration involved in each of the following
situations. (i) The edges of the image appear reddish. (ii) The image cannot be clearly focused.
A baby fish has his eyesight tested and is found to be myopic. His father wants to make a set of
glasses to correct for this problem. Since fish live under water, the father fish will make the
glasses out of a very thin clear plastic bag which is filled with air (n = 1.000). What type of lens
does the fish need to make? What shape should the lens be? What is the wavelength of yellow
light?
Solution
In refracting telescopes, there are typically two convex lenses. One lens acts as the objective
lens: this lens gathers light from faraway objects and forms a real, inverted image of the object at
its focal point. A second lens, called the eyepiece, is positioned such that the image formed by
the objective lens is at its focal point. When an observer looks through the eyepiece with a
relaxed eye, they are able to see an object of the image, formed at infinity. Microscopes are used
to look at magnified images of small objects. A simple microscope (a “magnifying glass”)
consists of a single convex lens. The lens is held close to the object so that the object is between
the lens and its focal point. When viewed from the other side of the lens, a magnified, virtual,
upright image is seen. The compound microscope is the most common type of microscope used
in laboratories. With these microscopes, an objective lens is used to create an inverted, real
image of the object. Using the eyepiece, the image is magnified. In this sense, its operating
principles are similar to that of a refracting telescope. The rear view mirror is a convex mirror
which forms a virtual and erect image of the object which is smaller in length than the object.
Because the image formed is smaller in length, it appears to be farther away and hence, the
warning written on it. This is because of the phenomenon of refraction of light as it crosses the
medium of water(refractive index greater than that of air). As the light ray travels from
water(denser medium) to air(rarer medium), the light ray bends away from the normal and the
image of the bottom of the stream seems to be raised and hence, the stream appears to be
shallower. a) In optics, chromatic aberration (CA, also called chromatic distortion, and
spherochromatism) is an effect resulting from dispersion in which there is a failure of a lens to
focus all colors to the same convergence point. It occurs because lenses have different refractive
indices for differentwavelength.
The contents of this presentation includes the history of telescope, types of telescopes: its definition, diagrams, uses, advantages and disadvantages.
Convex lens uses functions and types.pdfChloe Cheney
The main purpose of the convex lens is to converge the light coming from an external source, and as a result, the light is focused on the other side of the lens
Laboratory session in Physics II subject for September 2016-January 2017 semester in Yachay Tech University (Ecuador). Topic covered: optics, lenses, convergence, divergence, eye, abnormality
Based on Bruna Regalado's work
[Note: This is a partial preview. To download this presentation, visit:
https://www.oeconsulting.com.sg/training-presentations]
Sustainability has become an increasingly critical topic as the world recognizes the need to protect our planet and its resources for future generations. Sustainability means meeting our current needs without compromising the ability of future generations to meet theirs. It involves long-term planning and consideration of the consequences of our actions. The goal is to create strategies that ensure the long-term viability of People, Planet, and Profit.
Leading companies such as Nike, Toyota, and Siemens are prioritizing sustainable innovation in their business models, setting an example for others to follow. In this Sustainability training presentation, you will learn key concepts, principles, and practices of sustainability applicable across industries. This training aims to create awareness and educate employees, senior executives, consultants, and other key stakeholders, including investors, policymakers, and supply chain partners, on the importance and implementation of sustainability.
LEARNING OBJECTIVES
1. Develop a comprehensive understanding of the fundamental principles and concepts that form the foundation of sustainability within corporate environments.
2. Explore the sustainability implementation model, focusing on effective measures and reporting strategies to track and communicate sustainability efforts.
3. Identify and define best practices and critical success factors essential for achieving sustainability goals within organizations.
CONTENTS
1. Introduction and Key Concepts of Sustainability
2. Principles and Practices of Sustainability
3. Measures and Reporting in Sustainability
4. Sustainability Implementation & Best Practices
To download the complete presentation, visit: https://www.oeconsulting.com.sg/training-presentations
Enterprise Excellence is Inclusive Excellence.pdfKaiNexus
Enterprise excellence and inclusive excellence are closely linked, and real-world challenges have shown that both are essential to the success of any organization. To achieve enterprise excellence, organizations must focus on improving their operations and processes while creating an inclusive environment that engages everyone. In this interactive session, the facilitator will highlight commonly established business practices and how they limit our ability to engage everyone every day. More importantly, though, participants will likely gain increased awareness of what we can do differently to maximize enterprise excellence through deliberate inclusion.
What is Enterprise Excellence?
Enterprise Excellence is a holistic approach that's aimed at achieving world-class performance across all aspects of the organization.
What might I learn?
A way to engage all in creating Inclusive Excellence. Lessons from the US military and their parallels to the story of Harry Potter. How belt systems and CI teams can destroy inclusive practices. How leadership language invites people to the party. There are three things leaders can do to engage everyone every day: maximizing psychological safety to create environments where folks learn, contribute, and challenge the status quo.
Who might benefit? Anyone and everyone leading folks from the shop floor to top floor.
Dr. William Harvey is a seasoned Operations Leader with extensive experience in chemical processing, manufacturing, and operations management. At Michelman, he currently oversees multiple sites, leading teams in strategic planning and coaching/practicing continuous improvement. William is set to start his eighth year of teaching at the University of Cincinnati where he teaches marketing, finance, and management. William holds various certifications in change management, quality, leadership, operational excellence, team building, and DiSC, among others.
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What is the TDS Return Filing Due Date for FY 2024-25.pdfseoforlegalpillers
It is crucial for the taxpayers to understand about the TDS Return Filing Due Date, so that they can fulfill your TDS obligations efficiently. Taxpayers can avoid penalties by sticking to the deadlines and by accurate filing of TDS. Timely filing of TDS will make sure about the availability of tax credits. You can also seek the professional guidance of experts like Legal Pillers for timely filing of the TDS Return.
3.0 Project 2_ Developing My Brand Identity Kit.pptxtanyjahb
A personal brand exploration presentation summarizes an individual's unique qualities and goals, covering strengths, values, passions, and target audience. It helps individuals understand what makes them stand out, their desired image, and how they aim to achieve it.
Personal Brand Statement:
As an Army veteran dedicated to lifelong learning, I bring a disciplined, strategic mindset to my pursuits. I am constantly expanding my knowledge to innovate and lead effectively. My journey is driven by a commitment to excellence, and to make a meaningful impact in the world.
Attending a job Interview for B1 and B2 Englsih learnersErika906060
It is a sample of an interview for a business english class for pre-intermediate and intermediate english students with emphasis on the speking ability.
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Lenses And Mirrors
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10. Summary of the Characteristics of Images in a Convex Lens
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13. The Parts of a Camera EXTERNAL INTERNAL Camera Body Film Swinging Mirror Viewing Lens Image Bearing Light Picture Taking Lens
14. The Basics of Photography No light is allowed into the camera, except for when the button is pushed. The aperture is located in the lens compartment. Its purpose is to control the amount of light that reaches the film. If either of these two devices doesn’t work properly, the picture will not come out looking as it should. LIGHT The most important aspect of photography is . The and the are the two parts of the camera that regulate the light that enters the camera. SHUTTER APERTURE The shutter is located in the camera box. It regulates the amount of light by allowing it to pass through for a certain amount of . TIME
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17. OBJECTIVE LENS: EYEPIECE LENS: The first lens in a refracting telescope that light from a celestial object passes though. The light will then be inverted at the focal plane. The second lens, located behind the focal plane, which allows the observer to view the enlarged or magnified image. focal plane The simple refractor
18. A refracting telescope's light gathering power is proportional to the size of the objective lens and to the ratio of the focal lengths of the objective lens and the eyepiece.
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21. The Human Eye Components Though the eye looks simple, it is a complex organ made up of many parts. Each part is needed to make the eye function as a mini camera relaying images to the brain. The main components of the eye will be described in greater detail in the following slides.
![Lenses ,[object Object]](https://image.slidesharecdn.com/lenses-and-mirrors-chapter-30-hewitt-presentation-1213361223792913-8/85/Lenses-And-Mirrors-1-320.jpg)
![Two Types of Lenses ,[object Object],[object Object]](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)