Is there an easy way to remember the signs used for the mirror equation?

Thread starter AznBoi
Start date Apr 29, 2007
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Mirror

AI Thread Summary

The discussion centers on the confusion surrounding the signs used in the mirror equation and how they differ when applied to lenses. Participants express the challenge of keeping the signs straight for mirrors versus lenses. A suggestion is made to memorize the mirror equation and adjust the signs as needed for different scenarios. There is a consensus that there are no shortcuts, and memorization is essential. Understanding the distinctions between mirrors and lenses is crucial for accurate application of the equations.

Apr 29, 2007

AznBoi

Is there an easy way to remember the signs used for the mirror equation? For lenses? How does one keep the signs separate with talking about mirrors and lenses? I find it confusing... Please help, thanks!

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Apr 30, 2007

neelakash

You simply cram the mirror equation.And switch appropriate sign in appropriate cases.There is no other alternative.

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