Question an object is placed 68cm from a screen at what, Ask an Expert

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Question: An object is placed 68cm from a screen. At what point from the object should a converging lens with a focal length of 17cm be placed so that it will produce a sharp image on the screen?

Part A: What is the image's magnification?

Please show steps to determine the image's magnification.

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Reference No.:- M91244257

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