A concave mirror reflects a real, inverted image of a light bulb filament onto the wall. Covering parts of the filament or mirror with an index card illustrates the nature of image formation under a ...
A concave mirror projects the image of a lit candle. A hand or small metal sheet can be used to block parts of the candle or mirror to test knowledge of image formation. If you have any questions ...
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Lingming KONG 1, Rui ZHAO 1, Chimay J. ANUMBA 2, Weisheng LU 1, Fan XUE 1, † Two steps of the semantic traceability operation of the proposed tSDT approach Procedures of the bi-directional computation ...
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