a convex lens Position of the object Relative size of the image (a) Beyond 2F −infinitive large (b) At 2F −diminished (c) Between F and 2F −same size (d) At focus F −enlarged A concave lens has focal length of 15cm. At what distance should the object from the lens be placed‚ so that it forms an image 10cm from the lens? Fill in the blanks: (a) For a motor: a permanent magnet‚ then commercial motor ___________. (b) Focal length of a lens: meter‚ then for power of a lens ____________
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Primitive‚ and the Perceptual Lens To say that any culture‚ region‚ or country is civilized or primitive is purely subjective to the person stating the opinion. Each individual‚ whether educated or uneducated‚ will have a different view on the definition of those two terms; a view that is influenced by the perceptual lens‚ or bias‚ that the individual has developed through various experiences over their lifetime. Nonetheless‚ how do subjectivity and the perceptual lens manipulate the terms of
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Sammie Clemmey February 2‚ 2012 Critical Lens Essay - TKAM English 9 – Friedman To Kill a Mockingbird Critical Lens Essay “It takes a village to raise a child”‚ is an African Proverb. In other words‚ it can take more than just a child’s nuclear family to make her grow into who she will be as an adult. This lens is true because even though parents and siblings have a major effect on a child‚ and how they turn out later on in life‚ society and a child’s surrounding are what
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Many satires use irony and/or humor to entertain their audience while at the same time present a serious topic. The satires “The Little Girl and the Wolf‚” and “The Princess and the Tin Box” both by James Thurber‚ use the literary techniques of irony/humor in order to expose a serious message. In “The Little Girl and the Wolf” Thurber changes the plot-line of the fairy-tale “Little Red Riding Hood.” In his “The Princess and the Tin Box” Thurber changes the princess’ actions than what the reader
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My Personal Responsibility The basic of Personal Responsibility comes to education. Just for oneself to uphold and take charge of the responsibilities it takes to have an education or any level of education is a wonderful impact on personally self and self-worth. Just definition of personal responsibility and what it means to me speaks for its self. The definition in just taking itself and holding responsibility for whatever ambitious goal‚ dream‚ and ideas you have. Personally‚ making
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Introduction Experiment 9 introduced us to the concept of thin lenses. We were asked to determine the focal lengths of two converging lenses and one diverging lens. The following equations were used to calculate the focal lengths: 1/p + 1/q = 1/f where p is equal to the distance of the object from the lens and q is equal to the image length from the lens‚ and f is the focal point and 1/converging F+ 1/diverging F = 1/combined. The focal point is positive for converging lenses and negative for diverging lenses
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a word or phrase in the blank to make the statement true. __F__ 1) The microscope lens may be cleaned with any soft tissue. USE ONLY LENS PAPER. REGULAR TISSUES CAN SCRATCH THE LENSES. __F__ 2) The coarse adjustment knob maybe used in focusing with all objective lenses. COARSE ADJUSTMENT IS ONLY USED ON SCANNING POWER. __T__ 3) When beginning to focus‚ the lowest power lens should be used. __T__ 4) Resolution decreases as the amount of light coming in on
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carefully constructed version of reality. The documentary “Through a Blue Lens” (1999)‚ directed by Veronica Mannix‚ was created to showcase to teen aged students the less romanticised side of drugs‚ and presents three representations; drug addicts‚ the police and the down-town east side of Vancouver‚ known as “skid row”. The main group represented in “Through a Blue Lens” are drug addicts. In the documentary “Through a Blue Lens”‚ drug addicts are represented as people who can come from anywhere and
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naval officer arrived. This story relates to this critical lens because I never experience living on an inhabited island and I never experience of someone trying to kill you‚ the literature can substitute my experience that I have never experienced before. One literary element is point of view‚ Ralph follows his own belief in civilization and that Jack follows his belief of savagery. Another literature that relates to this critical lens is To Kill a Mockingbird by Harper Lee. In this literature
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Critical Lens – Cheat sheet! Your task: to write a Critical Lens essay using TWO of the characters from The Crucible. First‚ let’s review the task of the critical lens: Write a critical essay in which you discuss two works of literature you have read from the particular perspective of the statement that is provided for you in the Critical Lens. In your essay‚ provide a valid interpretation of the statement‚ agree or disagree with the statement as you have interpreted it‚ and support your opinion
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