A Material Has a Coefficient of Volume Expansion of 57

question 56

Multiple Choice

A material has a coefficient of volume expansion of 57 × 10−⁶/°C.What is its area coefficient of expansion?

• A) 29 × 10−⁶/°C
• B) 38 × 10−⁶/°C
• C) 114 × 10−⁶/°C
• D) 86 × 10−⁶/°C
• E) ​19 × 10−⁶/°C

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Definitions:

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