McqMate
| Q. |
The cross-section gives a when the cutting plane is parallel to axis of cone. |
| A. | parabola |
| B. | hyperbola |
| C. | circle |
| D. | ellipse |
| Answer» B. hyperbola | |
| Explanation: if the cutting plane makes angle less than exterior angle of the cone the cross- section gives a ellipse. if the cutting plane makes angle greater than the exterior angle of | |
View all MCQs in
Engineering GraphicsNo comments yet