Direction of zero vector
Does not exist
Is towards origin
Is indeterminate
None of these
The projection of the vector is
5/√3
10/√6
5/√6
10/√3
The magnitude, the displacement of vector from position (2, 4, 2) to position (6, 1, 12) is
3 √7
5√3
3 √8
5√5
A vector whose magnitude is of unit length is called
zero vector
unit vector
position vector
collinear vector
0
1
2
3
-25
25
20
Two vectors when act along the same line or along parallel lines are called
Collinear vectors
Coplanar vectors
Equal vectors
Position vectors
A vector whose origin is not specified is called
null vector
free vector
localized vector
Collinear
Vertices of a triangle
Vertices of a right angled triangle
If G is the centroid of a
