Technical Drawing - Technical Sketching - Discussion

Discussion Forum : Technical Sketching - True or False (Q.No. 22)
22.
A sphere has a double-curved exterior that can be formed by revolving a circle around one of its diameters.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Ali Ezz said:   1 decade ago
For a true answer; the question may be modified to:
A sphere has a double-curved exterior that can be formed by revolving a semi circle around its diameter, in order to be applicable with most of solid modeling software.

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