Define the Vector

Define zero vector.

Define unit vector.

Define unit vector, null vector and position vector .

Define the term vector with reference to genetic engineering.

If the magnitude of sum of two vectors is equal to the magnitude of difference of the two vector, the angle between these Vector is

If the magnitude of sum of two vectors is equal to the magnitude of difference of the two vector, the angle between these Vector is

Define vector product of two vectors.

Define vector and scalar quantity

Define vector product. Describe vector product of two vectors with at least two examples. Mention the properties of vector product.

Let us define the length of a vector ahati+bhatj+chatk and |a|+|b|+|c| . This definition coincides with the usual definition of length of a vector ahati+bhatj+chatk if an only if