Which of the following is a derived unit?

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(D) Fundamental units are the base units of measurement that do not depend on any other physical quantities. These include mass $(kg)$,length $(m)$,an

Vedclass · Accepted Answer

Unit of volume

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(D) Fundamental units are the base units of measurement that do not depend on any other physical quantities. These include mass $(kg)$,length $(m)$,and time $(s)$.Derived units are physical units derived from the seven base units specified by the International System of Units $(SI)$.Volume is defined as $length 	imes width 	imes height$. Since it is expressed as $m^3$,it is a derived unit.

Column-$I$	Column-$II$
$(1)$ Distance between Earth and stars	$(a)$ Kilometer
$(2)$ Wavelength of infrared radiation	$(b)$ Light-year
	$(c)$ $\mathring{A}$

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Match the items in Column-$I$ with the appropriate units in Column-$II$.
Column-$I$ Column-$II$
$(1)$ Distance between Earth and stars $(a)$ Kilometer
$(2)$ Wavelength of infrared radiation $(b)$ Light-year
$(c)$ $\mathring{A}$

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