Kopie materiálu Concave and Convex Lenses

Author:Josef Johánek, Tom Walsh

Move the tip of the "Object" arrow to move the object. Move the point named " Focus' " to change the focal length. Move the point named " Focus' " to the right side of the lens to change to a concave lens.

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梯形的面積
homework for friday
day 80
Modul 5B_Rahmawati_SMAN 03 Bombana
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Cube
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