(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Without glasses, your uncle Albert can see things clearly only if they are between 24.2 cm and 185 cm from his eyes. What power eyeglass lens will correct your uncle's myopia? Assume the lenses will sit 1.66 cm from his eyes.

2. Relevant equations

1/do + 1/di = 1/f

3. The attempt at a solution

I got the answer right but I'm not sure why it was right. If someone can explain this for me, it would be greatly appreciated. Thanks.

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# Homework Help: Optics with corrective eyeglasses

Can you offer guidance or do you also need help?

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