Topic testPhysics10 questions3 concepts

Mirrors and Lenses topic test

Compare mirrors and lenses as image-forming systems, then use diffraction limits to understand why real instruments cannot resolve arbitrarily fine detail.

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Mirrors and Lenses topic test

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Physics

Mirrors

Use plane, concave, and convex mirrors to track equal-angle reflection, signed image distance, and magnification on the same live ray diagram.

Open Mirrors Open concept test

Physics

Lens Imaging

Trace principal rays through converging and diverging lenses, connect the signed thin-lens equation to the diagram, and watch image distance and magnification respond to the same object setup.

Open Lens Imaging Open concept test

Physics

Optical Resolution / Imaging Limits

Image two nearby point sources through one finite aperture and see why diffraction, wavelength, and aperture diameter limit how sharply an optical system can separate them.

Open Optical Resolution / Imaging Limits Open concept test