The co efficient of linear expansion is equal to__________? – McqOptions

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1.	The co efficient of linear expansion is equal to__________?
A.	ΔL = αLΔT
B.	ΔL/LΔT
C.	LΔT/ΔL
D.	αLΔT-ΔL
Answer» B. ΔL/LΔT

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