A. Convex
B. Concave
C. Plane
D. Inverted
Submitted by: Engr Mansoor Buzdar
Correct Answer: Convex ✔
Last Updated: February 02, 2021
A. Convex
B. Concave
C. Plane
D. Inverted
Submitted by: Engr Mansoor Buzdar
Correct Answer: Convex ✔
Last Updated: February 02, 2021