A glass rod that is 1.0 m long at 0ºC increases its length by 0.68 mm when heated to 80ºC.The coefficient of linear expansion of this glass is approximately A)8.5 $\times$ 10^-6/Cº B)6.8 $\times$ 10^-4/Cº C)0.013/Cº D)1.0/Cº E)80/Cº

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The Answer of A glass rod that is 1.0 m long at 0ºC increases its length by 0.68 mm when heated to 80ºC.The coefficient of linear expansion of this glass is approximately A)8.5 $\times$ 10^-6/Cº B)6.8 $\times$ 10^-4/Cº C)0.013/Cº D)1.0/Cº E)80/Cº

A Glass Rod That Is 1 ×\times× 10-6/Cº B)6 ×\times× 10-4/Cº C)0

A Glass Rod That Is 1 $\times$ 10^-6/Cº
B)6 $\times$ 10^-4/Cº
C)0