through the thin film would incur an optical path difference of |[pic] |(1) | compared to ray A. With the help of the law of refraction |[pic] |(2) | the path difference between rays A and B can be simplified to |[pic]
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OBJECTIVE The objective of this experiment is to study refraction and reflection and also to use Snell’s law correctly to determine the optical properties and indices of refraction for a prism. DATA All data is included in an excel spreadsheet‚ attached to this write-up. Some uncertainties that see probable in the case of general human error are the basic visualization of the location of the pin‚ the measuring of the angles with a protractor‚ the possibly imprecise way to draw the reflected
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Spherical Mirror :A curved mirror formed by a part of a hollow glass sphere with a reflecting surface (created by depositing silver metal) is also referred to as a spherical mirror. Concave Mirror:A concave mirror is a curved mirror with the reflecting surface on the hollow side (created by depositing silver metal on the outer curved side). Convex Mirror : A convex mirror is a curved mirror ------------------------------------------------- with the reflecting surface on the outerside
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CAUSES OF VISUAL IMPAIRMENT IN CENTRAL REGION OF GHANA OVENSERI-OGBOMO‚ G O† KIO‚ F E‡ & MORNY‚ E K# † OD Department of Optometry‚ University of Cape Coast‚ Ghana ‡ B.Sc‚ OD Department of Optometry‚ University of Benin‚ Nigeria # B. Sc Department of Optometry‚ University of Cape Coast‚ Ghana CORRESPONDING AUTHOR: Ovenseri-Ogbomo‚ G O Department of Optometry‚ University of Cape Coast‚ Ghana Email: oveseriogbomo@yahoo.com Tel: +233 243 462 912. ABSTRACT Background Visual impairment
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TCEF TouchChip Fingerprint Modules TCEFC1/TCESC1 – FIPS 201‚ Large image capture area (TCS1 sensor) TCEFD1/TCESD1 – SteelCoat‚ Large image capture area (TCS1 sensor) TCEFD2/TCESD2– SteelCoat‚ Medium image capture area (TCS2 sensor) UPEK’s TouchChip Fingerprint Modules (TCEF) leverage UPEK’s widely deployed and proven fingerprint sensors and package them into a drop-in module for easy integration and fast time-to-market. Advantages Proven technology – UPEK fingerprint sensors have been embedded
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Investigations in Light Intensity Change through Angular Displacement Guiding Question How does the intensity of light change as the angle of incidence to the light source increases? Prediction of Results Predict what you think will happen and what type of equation and graph might best fit the data representing the intensity of a light as the angle of incidence increases. Objective After completing this lesson‚ a student should be able to analyze light intensity striking a surface at varying
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Measuring the Effect of Light Intensity on Photosynthesis Introduction Photosynthesis captures energy from sunlight. Plants‚ algae‚ and some bacteria use the energy captured during photosynthesis for their metabolic reactions. During photosynthesis in plants‚ chlorophyll and enzymes in leaves convert certain wavelengths of light into chemical energy. A simple equation can be used to represent photosynthesis. Enzymes and Chlorophyll light energy CO2 H2O carbohydrate O2 In this investigation
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Holiday Homework of Summer Vocation 2013-14 (First Shift) Class – X Hindi १. सुभाष चन्द्र बोस पर एक प्रोजेक्ट तैयार करो २. कबीर दास एक समाज सुधारक कवि थे इस कथन के प्रकाश मे अपने विचार व्यक्त करो ३. हिंदी काव्य के विभिन्न युगो के चार चार कवियो एवम उनकी रचनाओ के नाम लिखो ४. भारतीय समाज मे नारी की स्तिथि विषय पर एक लेख लिखो ? English Que. 1: Read the novel ‘The diary of a young girl’ and write its book review (150 words). Interview any of the character. Asking at least six questions
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Have you ever thought that perhaps‚ the only colour in real life is white? White light is indeed the bearer of all colours. The colours we see are reflections bouncing off an object or are the light source itself. The light sources change and the colours with them. Colour is not a stable affair. Colour is light alone‚ but our experience is so direct that we trust our eye and believe that a colour is inherent to an object. Imagine living in a world where everything is white in colour! However‚
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Std. VIII - Subject: Physics Feb Class Worksheet– Topic: 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
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