[" 1.Resultant of two vectors "A" and "B" is given by "],[|[" R "|={|A|-|B|}," angle between "A" and "B" will be "],[" (a) "90^(@)," (b) "180^(@)]]

Resultant of two vetors A and B is given by |R|={|A|-|B|}. angle between A and B will be

Resultant of two vetors A and B is given by |R|={|A|-|B|}. angle between A and B will be

If A and B are two vectors such that |A+B|=2|A-B|. The angle between vectors A and B is

If A and B are two vectors such that |A+B|=2|A-B|. The angle between vectors A and B is

The resultant of two vector A and B is at right angles to A and its magnitude is half of B. Find the angle between A and B.

The resultant of two vector A and B is at right angles to A and its magnitude is half of B. Find the angle between A and B.

[" The resultant of "],[" two forces "(A+B)],[" and "(A-B)" is a "],[" force "sqrt(3A^(2)+B^(2))." The "],[" angle between two "],[" given forces is "]

The resultant of two vectors A and B is perpendicular to vector A and its magnitude is equal to half of the magnitude of vector B . Then the angle between A and B is : (a) 30^(@) (b) 45^(@) (c) 150^(@) (d) 120^(@)

Show that the resultant of two vectors vec(A) and vec(B) always lies between A + B and A - B