Question

what is the need of measurement ? explain by giving example.​

Answer 1

To measure a physical quantity, we need to compare it with a known fixed physical quantity of the same kind, i.e., a unit. Hence, the measurement of a physical quantity is always written as a combination of a numeral along with the unit. The numeral specifies the number of times the unit is repeated.

Answer 2

Answer:

Without measurement we couldn't do anything

Like cooking, Distance travelled etc.

Explanation:

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