Question

The resultant oftwo vectors u and v is perpendicular to the
vector u and its magnitude is equal to half of the magnitude
of vector V, The angle between u and v in degrees is
(a) 120
(b) 60
(c) 90
(d) 150​

Answer 1

Answer:

120 is the answer for this question

Answer 2

The angle between u and v in degrees is 150°