Question

Which of the following is meaningful?
a) vector / vector b) scalar / vector c) scalar + vector d) vector / scalar

Answer 1

Answer:

vector / scalar

Explanation:

Vectors have both magnitude and direction while scalar have only magnitude.  vector/scalar is a meaningful term.

For example = Pressure is equal to the force acting per unit area. It can be given by :

Pressure = Force/area

Force is a vector quantity while area is a scalar quantity. Hence, the correct option is (d).