

MCQOPTIONS
Saved Bookmarks
1. |
The resultant of two forces ‘P’ and ‘Q’ acting at an angle ‘θ’, is |
A. | P² + Q² + 2P sin θ |
B. | P² + Q² + 2PQ cos θ |
C. | P² + Q² + 2PQ tan θ |
D. | √(P² + Q² + 2PQ cos θ) |
Answer» E. | |