Question

what is unit shot answer
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Answer 1

A unit of measurement is a definite magnitude of a quantity, defined and adopted by convention or by law, that is used as a standard for measurement of the same kind of quantity.

for example a length is a physical quantity.

hopefully its helpful for you :)

Answer 2

Answer:

A unit of measurement is a definite magnitude of a quantity, defined and adopted by convention or by law, that is used as a standard for measurement of the same kind of quantity. ... For example, a length is a physical quantity