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What problem occurs if a cast shadow is broad near the object but narrows with distance while the light spreads?

Answer and explanation

Correct answer: The shadow projection is inconsistent with the light geometry

The governing concept is cast-shadow geometry. The size and direction of a shadow depend on the light source, the blocker, and the receiving plane. A broad shadow that narrows in a way unsupported by the spreading light suggests that its boundary directions were not constructed from the same light rays. Option D is correct. Local colour, symmetry, and texture may affect appearance but do not explain this projection error.

Related tags

Object-ObservationCast-ShadowProjectionLight-GeometryObject ObservationDrawing BasicsArt EducationClass 9 Mcq

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