Question

what do you mean by derived units​

Answer 1

Answer:

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❥︎The Fundamental Quantity is independent Physical Quantity that is not possible to express in other Physical Quanitity. It is used as pillars for other quantities aka Derived Quantities. In Physics, Length, Mass, Time, Electric Current, Thermodynamic Temperature, etc are examples of Fundamental Quantities.

• ✈︎Area =m2
• ✈︎Volume =m3
• ✈︎Force =kgm/s2
• ✈︎Pressure =kg/(ms2)
• ✈︎Density =kg/m3"

❥︎The seven fundamental S.I units are:−

• ✈︎metre → for length
• ✈︎second → for time
• ✈︎kilogram → for mass
• ✈︎kelvin → for temperature
• ✈︎ampere → for electric current
• ✈︎candela → for luminous intensity
• ✈︎mole → for the amount of substance.