GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
1. | For two vectors A and B, what is A.B (if they have angle ? between them)? | |
A. | |A||B| cos? | |
B. | |A||B| | |
C. | ?(|A||B|) cos? | |
D. | |A||B| sin? | |