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Why may small white specks appear while shading on rough paper?

Answer and explanation

Correct answer: Raised paper grains do not receive graphite completely

The governing concept is paper tooth, or surface texture. Rough paper has raised grains and tiny valleys; when a pencil moves across it, graphite reaches the raised parts first but may miss some lower spaces. Those unfilled spaces reflect light and appear as small white specks. Therefore option C is correct. The other choices are incorrect because graphite does not emit light, an eraser does not act automatically, and pencil graphite does have a visible dark value.

Related tags

Pencil ShadingRough PaperGraphitePaper ToothDrawing BasicsArt EducationClass 9 Mcq

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