STANDARD Physics Coefficient of Expansion MCQ Question
Which of the following graphs correctly shows variation of coefficient of volume expansion of copper as a function of temperature?
αₓ vs T(K) - increasing curve
αₓ vs T(K) - decreasing curve
αₓ vs T(K) - complex curve
αₓ vs T(K) - constant curve
Correct Answer
Detailed Explanation
The coefficient of volume expansion typically increases with temperature for metals like copper, as shown in option A.
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