Physics, asked by sravan3097, 6 months ago

What is the need of prefix in units? Explain

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Answered by praa8c20192020

1

Answer:

A unit prefix is a specifier or mnemonic that is prepended to units of measurement to indicate multiples or fractions of the units. Units of various sizes are commonly formed by the use of such prefixes. The prefixes of the metric system, such as kilo and milli, represent multiplication by powers of ten.

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