A Copper Cube of Side Length 20 Cm Is Heated $\circ$

question 37

Multiple Choice

A copper cube of side length 20 cm is heated from 10 ^$\circ$ C to 90 ^$\circ$ C.What is the change the volume of the cube? The linear expansion coefficient of copper is 17 x 10^-6/ ^$\circ$ C.

• A)1.0 * 10^-5 m³
• B)2.7 * 10^-5 m³
• C)3.3 * 10^-5 m³
• D)4.4 *10^-5 m³

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