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Science Test Space
Class 10
Thermal physics
Effects of heat energy & Gas laws
1.
Choose the best answer - VSA
Question:
2
m.
Select the correct answer.
1
.
When the temperature of a rod of copper is increased, its length
unknown
remains the same
increases
decreases
2
.
The symbol used for coefficient of volumetric expansion is:
α
β
L
γ
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