Reflection of Light Name:__________________Div.____ Roll No. ____ Date: ________ Reflection of Light – The return of light into the same medium after striking a surface is called reflection. Some terms related with reflection are – 1. Incident Ray - The light ray striking a reflecting surface is called the incident ray. 2. Reflected Ray – The light ray obtained after reflection from the surface in the same medium in which incident ray is traveling. 3. Normal – The perpendicular
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emergency vehicles. Red color is being chosen as the color for the emergency vehicles strobe lights is because of the night vision capability by using this color. It cannot be denied that red color is more easily to be notice if compared to other color. Red color can catch more attention and alert when we saw red because red is signal us about danger. Advantages and Disadvantages White: light is the most effective attention-getting signal‚ containing all visible spectral wavelengths
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Purpose: To investigate the behavior of light when it passes from air into an optically denser medium. Prediction / Hypothesis: When the light (incident ray) passes from air into an optically denser medium with an angle of incidence equal to zero‚ there would be no refraction. When the light passes at an angle from air into an optically denser medium‚ the light (incident ray) will immediately change direction and bent towards the normal which has an angle of incidence of 0. Method:
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Essay 1: Light and Color The fascinating properties of light are not all detectable to humans‚ because our reference is mostly limited to what we can see. In order to determine the atomic/molecular composition of a fluid or gas‚ one must consult an emission and absorption spectrum. The properties of this spectrum include also waves‚ which can be any length‚ and define the spectrum of electromagnetic radiation. Ranging from gamma rays to radio waves‚ an electromagnetic spectrum includes each
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The Green Light The green light at the end of Daisy’s dock is a significant symbol within the book. To Gatsby‚ the green light represents his dream‚ which is Daisy. To attain her would be completing Gatsby’s American Dream. The first time the green light is seen in the novel is also the first time Nick sees Gatsby. Fitzgerald writes‚ “…he stretched out his arms toward the dark water in a curious way‚ and‚ far as I was from him‚ I could have sworn he was trembling. Involuntarily I glanced seaward
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In “The Halo That Would Not Light”‚ Brock-Broido depicts a woman’s decent into insanity to convey the idea that insanity is greater than reality. Through her use of symbolism and imagery‚ Brock-Broido is successfully able reveal a woman’s loss of purity to convey how harsh reality truly is. In the second and third stanzas‚ Broido states‚ “He dropped your tiny body In the scarab-colored hollow Of a carriage‚ left you like a finch Wrapped in its nest of linens wound”. This depiction of a fragile body
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Light Emission and Absorption - Active Reading When atoms absorb energy‚ electrons can jump to higher energy orbitals. When the electrons move back to their original configurations‚ that energy is given off as light! Travel to the website linked below and take Cornell notes for each section. Write some big ideas in the left column and supporting details in the right column. Make sure to answer any questions given as well. Make sure you play and watch every animation and click every link
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negligence and ineffectiveness on the part of our local power authority (PHCN)‚ State electricity board‚ parastatals in charge of electric power management‚ and various house occupants. It will be observed that large quantity of energy is wasted as a result of poor or manual switching technique of our lighting system in Nigeria. It is a common occurrence and often noticed that the public street lighting along our streets or roads are being left ’ON’ throughout the day and night time as a result of negligence
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The Andromeda Strain: Day 2‚ Chapters summary Chapter 5: The Early Hours Manchek leaves a message saying it is vital to call Wildfire alert. The five scientists who have been alerted are Jeremy Stone‚ Peter Leavitt‚ Charles Barton‚ Christian Kirke‚ and Mark Hall. Stone is handed a file called PROJECT SUMMARY; SCOOP. He also remembered the conference he attended a few years ago that was about the probability of contact between man and alien life forms. He concluded that the most probable contact
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Reading The Sopranos - Chapter 3 – ‘What has Carmela ever done for Feminism’? Introduction Feminism in a simple definition refers to women’s movements‚ and feminism is a subject that is on going which has become a forum for debate in relation to television and film. My main focus will be feminism in the television series ‘The Sopranos’ which will be used as a case study to examine the theory of feminism plus psychoanalysis and how it’s inflicted on the screen. An academic book that I have
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