The Coefficient of Linear Expansion of Iron Is 10^-5 Per

question 19

Multiple Choice

The coefficient of linear expansion of iron is 10^-5 per C°.The volume of an iron cube, 5 cm on edge, will increase by what amount if it is heated from 10°C to 60°C?

• A)0.00375 cm³
• B)0.1875 cm³
• C)0.0225 cm³
• D)0.0075 cm³
• E)0.0625 cm³

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