Cópia de Concave and Convex Lenses

Szerző: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.

Új anyagok

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Anyagok felfedezése

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Témák felfedezése

Felület
Egyenlőtlenségek
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Egybevágóság