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Does the Specific Heat Depend Upon the Temperature? - Physics

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प्रश्न

Does the specific heat depend upon the temperature?
एका वाक्यात उत्तर
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उत्तर

No, specific heat does not depend on temperature. It is constant for a substance.
 
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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 5: Heat - Exercise 5.2 i [पृष्ठ २४१]

APPEARS IN

फ्रँक Physics - Part 2 [English] Class 10 ICSE
पाठ 5 Heat
Exercise 5.2 i | Q 7 | पृष्ठ २४१

संबंधित प्रश्‍न

Heat supplied to a solid change it into liquid. What is this change in the phase called?


How will you prove experimentally that different substances have different specific heat capacities?


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Is it possible to condense the water formed, back to ice by adding ice at 0°C. Explain with reason.


A. hot solid of mass 60 g at 100°C is placed in 150 g of water at 20° C. The final steady temperature recorded is 25°C. Calculate the specific heat capacity of the solid. [Specific heat capacity of water = 4200 J kg-1 °C-1]


Explain how heat capacity of a solid can be determined by the method of mixture.


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).


Which of the substances P, Q, or R has the lowest specific heat? The temperature v/s time graph is shown ______.


The value of 'γ' for a gas is given as `gamma = 1 + 2/"f"`, where 'f ' is the number of degrees of freedom of freedom of a molecule of a gas. What is the ratio of `gamma_"monoatonic"//gamma_"diatomic"`?
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