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प्रश्न
An equal quantity of heat is supplied to two substances A and B. The substance A shows a greater rise in temperature. What can you say about the heat capacity of A as compared to that of B?
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उत्तर
Heat capacity of substance B is more than substance A.
संबंधित प्रश्न
Calculate the mass of ice required to lower the temperature of 300 g of water 40°C to water at 0°C.
(Specific latent heat of ice = 336 J/g, the Specific heat capacity of water = 4.2J/g°C)
State the effect of enhancement of green house effect.
Solve the following problems:
Equal heat is given to two objects A and B of mass 1 g. Temperature of A increases by 3°C and B by 5°C. Which object has more specific heat? And by what factor?
In Regnault's apparatus for measuring specific heat capacity of a solid, there is an inlet and an outlet in the steam chamber. The inlet is near the top and the outlet is near the bottom. Why is it better than the opposite choice where the inlet is near the bottom and the outlet is near the top?
(b) 2000 J of heat energy is required to raise the temperature of 4 kg of a
metal by 3°c. Which expression gives the specific heat capacity of the metal?
Does the specific heat capacity of a substance depend upon its mass and rise in temperature only?
Explain why the specific heat capacity at constant pressure is greater than the specific heat capacity at constant volume.
The specific heat capacity of water is ______.
A metal ball of heat capacity 50J/°C loses 2000 J of heat. By how much will its temperature fall?
