Which is a simple example of a spiral line?
Answer and explanation
Correct answer: Coil-like turning line
A spiral line is a continuous curved line that winds around a centre while gradually moving inward or outward. A coil, such as the shape suggested in option C, is a simple and recognisable example of this movement, so option C is correct. A straight road and a flat horizon are mainly represented by straight or horizontal lines, while railway tracks are commonly used to illustrate parallel lines. The governing idea is not merely that a spiral is curved; it is that the curve turns repeatedly around a central area and creates a winding path. This distinction helps separate a spiral from an ordinary single curve or a circular outline.
Frequently asked questions
What is the correct answer to this question?
Coil-like turning line
Why is this the correct answer?
A spiral line is a continuous curved line that winds around a centre while gradually moving inward or outward. A coil, such as the shape suggested in option C, is a simple and recognisable example of this movement, so option C is correct. A straight road and a flat horizon are mainly represented by straight or horizontal lines, while railway tracks are commonly used to illustrate parallel lines. The governing idea is not merely that a spiral is curved; it is that the curve turns repeatedly around a central area and creates a winding path. This distinction helps separate a spiral from an ordinary single curve or a circular outline.
Which subject and chapter does this question cover?
This is a Class 9 Art Education question. Chapter: Elements of Art. Topic: Line.
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