engineering recuitment HPCL Engineer Mock Test 2024 Basic Science and Engineering Engineering Drawing
Which one of the following statements is correct in the development of lateral surfaces of solids ?
1
The development of a right cone is a triangle
2
Triangulation Is the recommended method in the development of a prism
3
The development of the lateral surface of a right circular cylinder is a rectangle
4
The elements of an elliptical cone are equal in length