an increase in length, bredth or thickness of a substance with increase in temperature is called A. diffusion B. thermal expansion C. freezing D. boiling
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Answer:
The answer is B. thermal expansion
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Answer:
An increase in length, breadth or thickness of a substance with increase in temperature is known as Thermal expansion.
Explanation:
Thermal expansion: if temperature increases the volume of the material also increases.
Diffusion: Movement of an individual molecules of a substance
it carries little amount of molecules from higher concentration to lower concentration.
Freezing: It is the process when the liquid turns in to ice that is to solid.
freezing occours when the maximum temperature of the heat is lost from the object.
Boiling: when we heat the water the steam will occurs so thiz is called as boiling.
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