Cópia de Concave and Convex Lenses

Auteur :Sandro Ricardo De Souza, 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.

Nouvelles ressources

Random Polar Curve (3)
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רישום חופשי

Découvrir des ressources

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Découvrir des Thèmes

Angles
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