What is a fundamental quantity?
Understand the Problem
The question is asking for an explanation or definition of 'fundamental quantity', likely in the context of physics or measurement, referring to the basic quantities from which other quantities are derived.
Answer
Fundamental quantities are independent basic physical quantities like length, mass, and time.
Fundamental quantities are the basic physical quantities that are independent and do not depend on other quantities. Examples include length, mass, time, electric current, temperature, amount of substance, and luminous intensity.
Answer for screen readers
Fundamental quantities are the basic physical quantities that are independent and do not depend on other quantities. Examples include length, mass, time, electric current, temperature, amount of substance, and luminous intensity.
More Information
Fundamental quantities serve as the foundation for developing other physical quantities, known as derived quantities.
Tips
A common mistake is confusing fundamental quantities with derived quantities. Derived quantities are expressed in terms of fundamental quantities.
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