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प्रश्न
Conversion of solid state to liquid state is called fusion; what is meant by latent heat of fusion?
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उत्तर
Latent heat of fusion is the amount of heat required to change 1 kg solid into liquid at atmospheric pressure at its melting point.
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संबंधित प्रश्न
Describe an experiment to demonstrate that a substance absorbs heat during melting without change in its temperature.
State the melting point of ice.
What are the changes of state in water? Explain.
Analogy:
Melting: ice into water on heating,
freezing: _______.
A puddle of water gets pooled around the glass of ice cream or a glass of ice cubes. When it is kept at room temperature. Give reason.
Sweating causes cooling because water has a ______.
A change of state is a change of a substance from ______.
The solid, liquid, and phases of water can coexist in equilibrium at ______.
Define latent heat of fusion?
Define the following:
Melting or fusion:
