3 years ago

A lens 57.8 cm from an object

Physics

1 answer:

makvit [3.9K]3 years ago

5 0

1/f=1/O +1/i
1/f= 1/57.8 + 1/38.5
Take the inverse
F=23.11 cm

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Learn more about energy and power here: brainly.com/question/13387946

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