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CBSE Class 9 Answered

what is scaler quatienty
Asked by Sheetal Sharma | 05 Oct, 2013, 12:01: PM
Expert Answer
A scalar quantity is a one which is specified by magnitude alone. That is, it is described by a number alone. There is no need to specify the direction.
Mass, temperature, speed, work, etc. are all scalar quantities.
 
For example: Mass of sugar is 5 kg. Now, this number is enough to specify the mass. You dont need to say that, mass of sugar is 5 kg towards east, or towards west.
Answered by Romal Bhansali | 05 Oct, 2013, 04:30: PM
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