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प्रश्न
Thermal expansion is always a nuisance.
पर्याय
True
False
उत्तर
Thermal expansion is always a nuisance- False.
Correct statement
Thermal expansion is always beneficial.
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संबंधित प्रश्न
Kerosene contracts on heating.
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Describe an experiment to show that same volume of different liquids heated to same rise in temperature expand by different amounts.
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In cold countries, water pipes burst in winter.
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Explain thermal expansion with suitable examples.
