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A screen is placed from an object. The image of the object on the screen is formed by a convex lens at two different locations separated by . Detere the focal length of the lens.
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Uploaded on: 3/28/2023
Uploaded on: 2/29/2024
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(b) An object 1.5 cm in size is placed on the side of the convex lens in the arrangement (a) above. The distance between the object and the convex lens is 40cm. Determine the magnification produced by the two-lens system, and the size of the image.
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Question Text | A screen is placed from an object. The image of the object on the screen is formed by a convex lens at two different locations separated by . Detere the focal length of the lens. |
Updated On | Feb 29, 2024 |
Topic | Ray Optics and Optical Instruments |
Subject | Physics |
Class | Class 12 |
Answer Type | Text solution:1 Video solution: 11 |
Upvotes | 1153 |
Avg. Video Duration | 8 min |