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There are seven SI fundamental quantities of measurement.

Base Quantity/Unit/Abbreviation

mass/kilogram/kg

length/meter/ m

time/second/s

electric current/ampere/A

amount of substance/mole/mol

thermodynamic temperature/kelvin/K

luminous intensity/candela/cd

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What are four fundamental quantities used in measurement?

The four fundamental quantities used in measurement are length (meter), mass (kilogram), time (second), and electric current (ampere). These fundamental quantities form the basis of the International System of Units (SI).


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What are the three fundamental dimensions used in Physics?

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Why are area and speed derived quantities?

Area and speed are derived quantities because they are obtained by combining base quantities. Area is derived from multiplying two length measurements, while speed is derived from dividing a length measurement by a time measurement. These derived quantities are built upon the fundamental base quantities of length and time.


How are the fundamental and derived quantities related?

Fundamental quantities are independent of other physical quantities, while derived quantities are based on combinations of fundamental quantities using mathematical operations. Derived quantities cannot exist without fundamental quantities as they rely on them for their definition and calculation.


How do you Differentiate fundamental quantities and derived quantities form of physics?

Fundamental quantities are those which do not depend on other quantities. (i.e. temperature, mass, length)Derived quantities are those which depend on fundamental quantities. (i.e. force, volume, density)


What are the 7 fundamental quantities of measurement?

The seven fundamental quantities used in chemistry are the quantities and units that include length in meters, time in seconds, mass in kilograms, temperature in Kelvin degrees, chemical amounts in moles, and electrical charge in coulomb. This measurements are given in meter or SI units.


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Fundamental quantities are basic physical quantities that serve as the foundation for derived quantities. Derived quantities are derived from fundamental quantities through mathematical combinations, such as multiplication or division. For example, velocity is a derived quantity (m/s) derived from fundamental quantities like length (m) and time (s).


Definition for fundamental quantities and derived quantities?

the differentiate between fundamental quantity and derived quantity?


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The three fundamental quantities are length, mass, and time. Length is typically measured using a ruler or tape measure, mass is measured using a scale, and time is measured using a clock or stopwatch. Each of these quantities has specific units of measurement such as meters for length, kilograms for mass, and seconds for time.


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Fundamental quantities r those which r independent of other quantities and r scaler and on the other hand derived quantities r those which depends on fundamental quantities!! For example metre sqaure!