Question

How are the abbreviations of the base units different from the other abbreviations?

a) Base unit abbreviations are standardized internationally.
b) Base unit abbreviations are case-sensitive.
c) Base unit abbreviations are always in lowercase.
d) Base unit abbreviations are used exclusively in scientific contexts.

Answer 1

The abbreviations of the base units in the International System of Units (SI) are standardized internationally, case-sensitive, and can be either uppercase or lowercase depending on the base unit.

Step-by-step explanation:

The abbreviations of the base units in the International System of Units (SI) are different from other abbreviations in several ways. First, base unit abbreviations are standardized internationally, meaning that they are used consistently across different countries and scientific disciplines. Second, base unit abbreviations are case-sensitive, meaning that uppercase and lowercase letters have different meanings. Lastly, base unit abbreviations are not always in lowercase, as some base units are represented by uppercase letters such as Kelvin (K) for temperature.