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Define the following term: Coefficient of superficial expansion - Physics

Definition

Define the following term:

Coefficient of superficial expansion

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Solution

The coefficient of superficial expansion is equal to the change in the area of a rod of area 1m2 when its temperature rises by 1°c.

Concept: Expansion of Substances (Thermal Expansion) - Expansion of Solids
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APPEARS IN

Frank Class 9 Physics ICSE
Chapter 5 Heat
Thermal Expansion | Q 1.2 | Page 202
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