Vectors Test - ...

If    and  , then the value of scalars x and y are:

The direction of zero vector.​

The unit vector in the direction of  , where A and B are the points (2, –3, 7) and (1, 3, –4) is:

If a be magnitude of vector   then ​

A vector of magnitude 14 units, which is parallel to the vector

For any two vectors a and b ​, we always have

If l, m, n are the direction cosines of a position vector  then which of the following is true?

A vector whose initial and terminal points coincide, is called ​

A point from a vector starts is called______and where it ends is called its______.​

If    are position vectors of the points (- 1, 1) and (m, –2). then for what value of m, the vectors   are collinear.