Concave and Convex Lens Image

Autor:raffishirinian, 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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רישום חופשי
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Descobriu materials

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Descobriu Temes

Límits
Nombres naturals
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Números
Geometria