Question

YEJ

1. The reference standard used for measurement of physical quantity is called ----------- *

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Answer 1

Answer :-

The quantities that can be measured are called as physical quantity . By measuring the quantity we can define the properties associated with it .

Unit is a basic standard used for measurement of these physical quantity and is accepted internationally .

Hence , Correct Answer :-

Physical Quantity

Answer 2

Answer:

unit is correct answere.

Explanation:

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