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What two components are required for a complete physical quantity?
A
A numerical value and a unit.
B
A measuring instrument and a scale.
C
A magnitude and a direction.
D
A symbol and a formula.
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Physical quantities and measurement techniques Flashcards
22 flashcards on CIE IGCSE Physics Physical quantities and measurement techniques: the key terms, formulae and methods you need to recall for Paper 1 and Paper 3 (Core) or Paper 2 and Paper 4 (Extended), plus Paper 5 or Paper 6.