A near-sighted student can't see objects beyond 50 cm clearly (his far point). An optometrist prescribed new glasses for him. 12 a) What is the type of the lens the optometrist will prescribe? b) Calculate the focal length and the power of the new glasses.

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Q: Needs Complete solution with 100 % accuracy. Don't use chat gpt or ai i definitely upvote you.

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A: Position of object  u=-55cm   position of image  v=90cm

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Q: or

A: Distance of far point from eye = -80cm

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A: A student build a setup to measure the focal length of the lens C

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Q: Solution Sanity Check 8. For a converging lens with a focal length of 12 cm viewing an object at a…

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