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\nMagnification: Understanding Lens Images and Object Height Ratio\n

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\n\nPublisher:\n\nCurated Video\n\n\n
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\nThis video is a lecture on magnification, specifically how the height of an image produced by a lens can be compared to the height of the object. The video discusses the two types of lenses, concave and convex, and how they produce...\nThis video is a lecture on magnification, specifically how the height of an image produced by a lens can be compared to the height of the object. The video discusses the two types of lenses, concave and convex, and how they produce images. The concept of magnification is introduced as the ratio of the height of the image to the height of the object, and an equation is provided to calculate magnification. The video also includes a demonstration of drawing a scale diagram to calculate the height of an image and the magnification of the lens used in the demonstration.\n
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Resource Details

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Curator Rating
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Educator Rating
Not yet Rated
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Media Length
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7:18
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Grade
9th - Higher Ed
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Subjects
Science
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Media Type
Instructional Videos
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Source:
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\nKnowMo Physics\n\n
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Date
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2018
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Language
English
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Audiences
For Teacher Use
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Usage Permissions
Fine Print: Educational Use
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Additional Materials

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\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" href=\"/subscription/new\">Video Transcript\n
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Concepts

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magnetism, electromagnetism, height, center, length, magnification, edges
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Additional Tags

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gcse, and, igcse, science, physics, aqa, magnifcation, lecture video, principal axis, principal focuses, light ray, large squares, small squares, principle axis, hand side, scale diagram, image height, concave lens, convex lens, center compared, object height, image, compared, diagram, side, object, focus, arrow, extends, lens, types
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Classroom Considerations

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Best For: Explaining a topic
Video is ad-free
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Educator Ratings

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\n\nShow resource details\n
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\n\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" aria-label=\"Play video: Magnification: Understanding Lens Images and Object Height Ratio\" href=\"/subscription/new\">\"Magnification:\n\n
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