Problem 33.4: Focal length of concave mirror, object source

Please wait for the animation to completely load.

A dragable object is located to the left of a mirror. You can click-drag both the position and height of the object (position is given in meters and angle is given in degrees). Restart. Find the focal length of the mirror.

Problem authored by Melissa Dancy.


Physlets were developed at Davidson College and converted from Java to JavaScript using the SwingJS system developed at St. Olaf College.

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