Concave and Convex Lenses CP Physics

作成者:Anthony Dunn, 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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Steel Chair
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Similtaneous Solutions
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ランダムな実験
二次曲線
数学
数列と級数
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