https://wiki.pathfindersonline.org/index.php?action=history&feed=atom&title=Translations%3AAY_Honors%2FOptics%2FAnswer_Key%2F47%2FenTranslations:AY Honors/Optics/Answer Key/47/en - Revision history2026-04-15T00:00:09ZRevision history for this page on the wikiMediaWiki 1.35.5https://wiki.pathfindersonline.org/index.php?title=Translations:AY_Honors/Optics/Answer_Key/47/en&diff=383606&oldid=prevFuzzyBot: Importing a new version from external source2021-03-08T08:10:31Z<p>Importing a new version from external source</p>
<p><b>New page</b></p><div><math>f_2</math> should come out as a negative number.<br />
{{clear}}<br />
[[image:Negativelensfocallenght.png|thumb|center|450px|Simple method for determining the focal length of a negative lens.]]{{-}}<br />
Another method for measuring focal length of a negative lens:<br />
[[image:MeasuringNegativeLensFocalLenght.png|thumb|center|450px|Measuring the focal length of a negative lens using measuring microscope. Link->[http://commons.wikimedia.org/wiki/File:MeasuringMicroscope.jpg]]]</div>FuzzyBot