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CBSE Class 9 Answered

What is vector quantity and scaler quantity 
Asked by dilrajs607 | 28 Jan, 2020, 10:21: AM
answered-by-expert Expert Answer

The mathematical quantities that are used to describe the motion of objects can be divided into two categories. The quantity is either a vector or a scalar.  

  • The quantities that are fully described by a magnitude (or numerical value) alone. Examples of scalar quantities: mass, distance etc.
  • The quantities that are fully described by both a magnitude as well as direction.Examples of vector quantities: displacement, velocity

 
Answered by Shiwani Sawant | 28 Jan, 2020, 10:44: AM

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