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CBSE Class 9 Answered

what is a vector and scaler quantity
Asked by shweta mondal | 29 May, 2013, 10:40: AM
answered-by-expert Expert Answer
A vector is a physical quantity which has a magnitude as well as a direction related to that magnitude. For eg. velocity is a vector. It has a direction as well as a magnitude.
Where as Scalars just have magnitude. For eg. mass, it has only a magnitude which remains same in all the directions.
Answered by | 29 May, 2013, 12:44: PM

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CBSE 9 - Physics
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