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प्रश्न
Define the following term:
Coefficient of cubical expansion
उत्तर
The coefficient of volume expansion is equal to the change in volume of a rod of volume 1m3 when its temperature rises by 1°c.
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संबंधित प्रश्न
What do you understand by thermal expansion of a substance?
State three factors on which depend the linear expansion of a metal rod on heating.
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When ice melts its volume ______ and density _______.
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Give reason for the following
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