How many dimensions are suggested in a cube?
Answer and explanation
Correct answer: 3
The governing concept is dimensionality in visual art. A cube is a three-dimensional form because it has measurable length, width, and depth. Even when a cube is drawn on a flat sheet, perspective lines, overlapping planes, and shading create the visual suggestion of all three dimensions. Therefore, option A, 3, is correct. One dimension describes only a line, and two dimensions describe a flat shape such as a square, which has length and width but no actual depth. Zero dimensions would describe only a point in mathematical terms. The drawing may be physically flat, but the represented cube communicates a three-dimensional volume.
Frequently asked questions
What is the correct answer to this question?
3
Why is this the correct answer?
The governing concept is dimensionality in visual art. A cube is a three-dimensional form because it has measurable length, width, and depth. Even when a cube is drawn on a flat sheet, perspective lines, overlapping planes, and shading create the visual suggestion of all three dimensions. Therefore, option A, 3, is correct. One dimension describes only a line, and two dimensions describe a flat shape such as a square, which has length and width but no actual depth. Zero dimensions would describe only a point in mathematical terms. The drawing may be physically flat, but the represented cube communicates a three-dimensional volume.
Which subject and chapter does this question cover?
This is a Class 9 Art Education question. Chapter: Elements of Art. Topic: Form.
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