Question

(C) 3] + 5k
19. Three vectors each of magnitude A are acting at a point
such that angle between any two consecutive vectors in
same plane is 60°. The magnitude of their resultant is
(a) 2A
(b) √2A
(c) √3A
(d) √6A​

Answer 1

Explanation:

hope this helps. P vector and R vector have resultant which is in same direction as of Q vector so adf