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Why may the same red appear different on black and white backgrounds?

Answer and explanation

Correct answer: Surrounding value changes the visual effect of the colour

The governing concept is contextual or simultaneous contrast: colour is perceived in relation to neighbouring values. A red area may seem brighter, darker, stronger, or weaker when placed against black rather than white, even though its pigment remains unchanged. Therefore A is correct. The red does not permanently transform, and neither shape nor texture changes automatically.

Related tags

ContrastColour-ContextBackgroundValuePrinciples Of ArtArt EducationClass 9 Mcq

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