Question

height of boy is 150cm in this physical quantity by 150 is ​

Answer 1

150 is the magnitude of measurement of length.

Explanation:

• every physical quantity consists of a magnitude. In addition to this there is also a particular unit which is used to denote the type of physical quantity that is being measured by that magnitude.
• In case of vector quantity there is also an additional direction which adds more meaning to the physical quantity.  150 is the magnitude and centimetre is the unit

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