Question

what is the different between scalar and vector quantity?

Answer 1

scalar quantity is a quantity which have only magnitude is called scaler quantity.

vector quantity is a quantity which have magnitude as well as direction is called vector quantity.

hope its help u

Answer 2

The quantity that has only magnitude and no scalar is called a scalar quantity.
For eg.. speed, distance

The quantity that has both the magnitude as well as direction is called a vector quantity.
For eg.. velocity, displacement