Question

Define scalar and vector quantity

Answer 1

scalar has magnitude but dont have same direction where as vector has magnitude and also has same direction...

hope this helps
 

Answer 2

Scalar quantity:Scalar is that quantity which can be fully described by magnitude ( or numerical values ) alone..Ex=temperature etc..
Vector quantity: Vector is that quantity which can be described by both magnitude and direction..Ex=velocity etc..
Hope my answer will help you :-) :-)