Physics, asked by fuzzy7711, 10 months ago

How we can find volume by focal length?

Answers

Answered by KeshavGiri79

Answer:

To find the focal length of a lens, measure the distances and plug the numbers into the focal length formula. Be sure all measurements use the same measurement system. The focal length is therefore 4 centimeters. The focal length of the lens is therefore 3.33 centimeters.

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