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Why is contact shadow effective in connecting an object to a surface?

Answer and explanation

Correct answer: Because less light reaches the point where the object touches the surface

Contact shadow is the concentrated dark area immediately beneath or beside the point where an object meets a supporting surface. That narrow region receives less direct light because the object blocks it, and nearby bounced light is also limited. The resulting dark accent tells the viewer that the object is touching, resting on, or pressing against the surface rather than floating above it. Option B is correct because it gives the lighting reason for the darkness and explains its grounding effect. Option A states the opposite result. C is incorrect because contact shadow is generally darker, though its strength varies. D is false because the shadow strongly supports the perception of form, weight, and spatial contact.

Related tags

Contact ShadowGroundingFormElements Of ArtArt EducationClass 9 Mcq

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