Two vectors when act along the same line or along parallel lines are called
Collinear vectors
Coplanar vectors
Equal vectors
Position vectors
The projection of the vector is
5/√3
10/√6
5/√6
10/√3
1
2
3
4
The magnitude of a vector can never be
negative
zero
positive
'1' and '2'
A vector whose initial and terminal points are coincident is called
null vector
unit vector
co-initial vector
like vectors
If be a non-zero vector then is a
scalar
unit vector parallel to
unit vector perpendicular to
Given the points A (-2, 3, -3), B (3, 2, 5), C (1, -1, 2), D (3, 2, -4). The projection of the vector on the axis of is
None of these
If the vectors are perpendicular, then λ is
-14
7
14
1/7
If and are two unit vector inclined at an angle ∏/3, then the value of is
greater than 1
less than 1
equal to 1
equal to 0
π/3
π/6
π/4
π/2
