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प्रश्न
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उत्तर
Specific heat is the amount of heat required to raise the temperature of 1 kg of the substance through 1oC.
It is not same as heat capacity.
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संबंधित प्रश्न
Describe a method to determine the specific heat capacity of a solid, like a piece of copper ?
How much heat energy is released when 5.0 g of water at 20℃ changes into ice at 0℃? Take specific heat capacity of water = 4.2 J g-1 K-1, Specific latent heat of fusion of ice = 336 J g-1.
What is the specific heat capacity of melting ice?
Give one example where high specific heat capacity of water is used as cooling.
Specific heat capacity of a substance A is 3.8 J g-1 K-1 and of substance B is 0.4 J g-1 k-1. Which substance is a good conductor of heat? How did you arrive at your conclusion?
What is heat? What is the S. I. unit of heat?
State the condition for the flow of heat energy from one body to another.
The temperature of a lead piece of mass 400 g rises from 20°C to 50°C when 1560 J of heat is supplied to it. Calculate: Heat capacity of lead piece.
Why is water used as a coolant in radiators of a car?
