IGCSE & O Level PHYSICS - Students Resource

of physical quantities. The table. 1.2 shows a list of seven base quantities and their corresponding SI units. Derivation of Derived Units - Derived units are expressed in terms of base units by means of mathematical symbols of multiplication and division. 1.1 Physical Quantities and Units number unit fig. 1.1 table 1.2 Length Mass Time Temperature ................
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