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Image formation from a spherical lens 3D

Image formation from a spherical lens 3D

Experiment description

This experiment demonstrates how convex and concave lenses form images at different object distances. As the object is moved, the image position, size, and nature change. A convex lens can form real or virtual images, while a concave lens always forms a virtual, erect, and diminished image. Virtual images are represented on the screen for visualization.