Fundamental units are used to measure homogeneity of physical equations because they are the simplest, most basic units of measurement for physical quantities.
Homogeneity is an important property of physical equations, which means that the units on both sides of an equation must be the same. This is because physical quantities have specific units, and in order to compare or combine them, the units must be compatible with each other. For example, adding two lengths together requires that they be measured in the same units (e.g. meters or feet), otherwise the result would not be meaningful.
By using fundamental units to measure the physical quantities involved in an equation, we can ensure that the units are consistent and compatible. Fundamental units are defined in terms of basic physical quantities such as length, mass, and time, and they form the basis of the International System of Units (SI). By expressing physical quantities in terms of fundamental units, we can ensure that the units are homogeneous, which allows us to perform meaningful calculations and comparisons between physical quantities.
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Answer:
Fundamental units are used to measure homogeneity of physical equations because they are the simplest, most basic units of measurement for physical quantities.
Homogeneity is an important property of physical equations, which means that the units on both sides of an equation must be the same. This is because physical quantities have specific units, and in order to compare or combine them, the units must be compatible with each other. For example, adding two lengths together requires that they be measured in the same units (e.g. meters or feet), otherwise the result would not be meaningful.
By using fundamental units to measure the physical quantities involved in an equation, we can ensure that the units are consistent and compatible. Fundamental units are defined in terms of basic physical quantities such as length, mass, and time, and they form the basis of the International System of Units (SI). By expressing physical quantities in terms of fundamental units, we can ensure that the units are homogeneous, which allows us to perform meaningful calculations and comparisons between physical quantities.