SCI207 Wk3 Ashford university Sustainable Living Guide Contributions
October 12, 2021Discussion one
October 12, 2021
1. |
Which of the following diagrams involves a virtual image? (2 points)
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2. |
Which of the following diagrams involves an upright image? (2 points)
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3. |
Which of the following diagrams involves a larger image? (2 points)
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4. |
Match the term with the appropriate image. (6 points)
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5. |
Complete the following. When light is incident parallel to the principal axis and then strikes a lens, ___ (2 points)
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6. |
Complete the following. When light is incident through the focal point, and then strikes a mirror, ___ (2 points)
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7. |
Use your work from ray tracing assignment 6.11 and the diagram below to answer the following question. An object is 2.0 cm from a double convex lens, with a focal length of 1.5cm. Calculate the image distance. Remember to include your data, equation, and work when solving this problem. (4 points)
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8. |
In your own words, describe the three steps in ray tracing used to identify where an image forms. (4 points)
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9. |
Use your work from ray tracing assignment 6.11 and the diagram below to answer the following question. The image characteristics for the situation in question 7 are___. (2 points)
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10. |
Use your work from ray tracing assignment 6.11 and the diagram below to answer the following question. An object is 3.0 cm from a concave mirror, with a focal length of 1.5cm. Calculate the image distance. Remember to include your data, equation, and work when solving this problem. (4 points)
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11. |
In your own words, explain how you can tell if an image is real or virtual. (4 points)
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12. |
Use your work from ray tracing assignment 6.11 and the diagram below to answer the following question. The image characteristics for the situation in question 10 are___. (2 points)
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