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प्रश्न
Give one example where high specific heat capacity of water is used as cooling.
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उत्तर
Car radiators and generators use water as a coolant because of its high specific heat capacity, which allows for the removal of more heat from the machine without significantly increasing the water's temperature.
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संबंधित प्रश्न
Name the S.I. unit of heat.
What do you mean by the following statement?
The specific heat capacity of copper is 0. 4 Jg-1 K-1?
Why do the farmers fill their fields with water on a cold winter night?
Give one example where high specific heat capacity of water is used as cooling purposes?
What is meant by specific heat capacity?
104g of water at 30°C is taken in a calorimeter made of copper of mass 42 g. When a certain mass of ice at 0°C is added to it, the final steady temperature of the mixture after the ice has melted, was found to be 10°C. Find the mass of ice added. [Specific heat capacity of water = 4.2 Jg–1°C–1 ; Specific latent heat of fusion of ice = 336 Jg–1; Specific heat capacity of copper = 0.4 Jg–1°C–1] .
If 10125 J of heat energy boils off 4.5 g of water at 100°C to steam at 100°C, find the specific latent heat of steam.
Calculate the ratio of two specific heats of polyatomic gas molecules.
An office room contains about 4000 moles of air. The change in the internal energy of this much air when it is cooled from 34° C to 19° C at a constant pressure of 1.0 atm is (Use `gamma_"air"` = 1.4 and Universal gas constant = 8.314 J / mol K) ____________.
The specific heat capacity of ______ is maximum.
