AP EAMCET · PHYSICS · Thermal Properties of Matter
When a body is heated, then maximum rise will be in its
- A length
- B surface area
- C volume
- D density
Answer & Solution
Correct Answer
(C) volume
Step-by-step Solution
Detailed explanation
The ratio of coefficients of linear, surface and volume expansions are given as \[ \alpha: \beta: \gamma=1: 2: 3 \] Hence, we see that coefficient of volume expansion is maximum. Therefore, when a body is heated, then maximum rise will be in its volume.
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