Question

write note on units?!​

Answer 1

Mainly, there are three type of unit. S.I unit :- it is internationally accepted unit. in which measurement of mass, length and time by kilogram, metre and second respectively. ... C.G.S unit :- in which mass is measured by gram, length is measured by centimeter and time is measured by second

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Answer 2

Answer:

In math, the word unit can be defined as the rightmost position in a number or the one's place. ... A unit may also mean the standard units used for measurement. Another definition of unit is an individual thing or person regarded as single and complete but is also part of a whole or group.

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