Why metre cube is called derived unit? Proved
Answers
Answer:
A derived unit is called so because it is the product of two more basic units. The basic unit of area is the cubic meter (m³) for volume. By derived unit, it refers to any given quantity which cannot be measured directly with any device
Explanation:
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Answer:
Derived units →
Derived units are units of measurement derived from the seven base units specified by the International System of Units.
Derived unit of volume:-
Volume is the measure of the amount of space occupied by an object. The standard volume is a cubic meter (m 3), a cube with an edge length of exactly one meter.
Derived unit of density:-
We use the mass and volume of a substance to determine its density. Thus, the units of density are defined by the base units of mass and length.
The density of a substance is the ratio of the mass of a sample of the substance to its volume. The SI unit for density is the kilogram per cubic meter (kg/m 3 ).
Note:- Temperature is not a derived unit. It is an intensive property. The SI unit of temperature is the kelvin (K).