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प्रश्न
Write the approximate values of the specific latent heat of fusion of ice.
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उत्तर
The specific latent heat of fusion of ice is 3,36,000 J/Kg.
संबंधित प्रश्न
The temperature of 170 g of water at 50°C is lowered to 5°C by adding a certain amount of ice to it. Find the mass of ice added.
Given: Specific heat capacity of water = 4200 J kg-1 °C-1 and specific latent heat of ice = 336000 J kg-1.
What do you mean by the following statement?
The specific heat capacity of copper is 0. 4 Jg-1 K-1?
A calorimeter has mass 100 g and specific heat 0.1 kcal/ kg°C. It contains 250 gm of liquid at 30°C having specific heat of 0.4 kcal/kg°C. If we drop a piece of ice of mass 10 g at 0°C, What will be the temperature of the mixture?
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_______ is defined as the amount of heat required to raise the temperature of 1kg of a substance by 1°C.
Numerical Problem.
How much heat energy is required to change 2 kg of ice at 0°C into water at 20°C? (Specific latent heat of fusion of water = 3,34,000 J/kg, Specific heat capacity of water = 4200 JKg–1K–1).
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Specific heat capacity of a substance X is 1900 Jkg-1°C-1 means ______.
