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If paper begins to buckle after repeated wetting which preparatory step is useful?

Answer and explanation

Correct answer: Stretching and fixing the paper to a board

The governing concept is paper preparation for wet media. Water causes paper fibres to expand and contract, which produces buckling during repeated washes. Stretching the sheet, wetting it evenly when appropriate, and fixing its edges to a rigid board helps it dry flatter and remain stable. C is correct. Glue in paint, thin paper, or heating does not reliably prevent warping and may damage the surface.

Related tags

Paper-StretchingBucklingPreparationWatercolourPainting TechniquesArt EducationClass 9 Mcq

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