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9) A converging lens has a lens power of 17 diopters. An object is placed 7.5...

9) A converging lens has a lens power of 17 diopters. An object is placed 7.5 meters in front of the lens and an image forms at some magnification. The converging lens is then replaced with a lens with a lens power of 75 diopters and the object is moved so the image is formed in the same image position as the first lens. How many times larger is the image formed from the first lens compared to the second lens?

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